IMDb >
"Late Show with David Letterman" (1993) > Episodes cast
Watch It
Discuss in Boards More at IMDb Pro Add to My Movies Update Data
Free on IMDb
BETA
Discuss in Boards More at IMDb Pro Add to My Movies Update Data
Quicklinks
Top Links
trailers and videosfull cast and crewtriviaofficial sitesmemorable quotesOverview
main detailscombined detailsfull cast and crewcompany creditsepisode listepisodes castepisode ratings... by rating... by votestv scheduleAwards & Reviews
user commentsexternal reviewsnewsgroup reviewsawardsuser ratingsrecommendationsmessage boardPlot & Quotes
plot summaryplot keywordsAmazon.com summarymemorable quotesFun Stuff
triviagoofssoundtrack listingcrazy creditsalternate versionsmovie connectionsFAQOther Info
merchandising linksbox office/businessrelease datesfilming locationstechnical specslaserdisc detailsDVD detailsliterature listingsNewsDeskPromotional
taglines trailers and videos posters photo galleryExternal Links
showtimesofficial sitesmiscellaneousphotographssound clipsvideo clipsEpisodes cast for
"Late Show with David Letterman" (1993) More at IMDbPro »
Season:
1
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
unknown
Year:
1993
|
1994
|
1995
|
1996
|
1997
|
1998
|
1999
|
2000
|
2001
|
2002
|
2003
|
2004
|
2005
|
2006
|
2007
|
2008
|
2009
|
unknown
Season 1
Season 1, Episode 1: Episode #1.1
30 August 1993 | David Letterman | ... | Himself - Host |
 | Bill Murray | ... | Himself - Guest |
 | Billy Joel | ... | Himself - Musical Guest |
 | Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tom Brokaw | ... | Himself - Cameo |
 | Paul Newman | ... | Himself |
Season 1, Episode 2: Episode #1.2
31 August 1993 | David Letterman | ... | Himself - Host |
 | Robin Williams | ... | Himself - Guest |
| John Mellencamp | ... | Himself - Musical Guest |
| Jonathan Estrada | ... | Himself (as Jon Estrada) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 1, Episode 3: Episode #1.3
1 September 1993 | David Letterman | ... | Himself - Host |
 | Demi Moore | ... | Herself - Guest |
| Bev Tanner | ... | Herself - Guest |
| The Spin Doctors | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 1, Episode 4: Episode #1.4
2 September 1993 | David Letterman | ... | Himself - Host |
 | Martin Short | ... | Himself - Guest |
| Cyndi Lauper | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
 | Andy Dick | ... | Donnie (uncredited) |
Season 1, Episode 5: Episode #1.5
3 September 1993 | David Letterman | ... | Himself - Host |
 | Debra Winger | ... | Herself - Guest |
| Soul Asylum | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
 | Casey Kasem | ... | Himself - Cameo |
 | Regis Philbin | ... | Himself - Cameo |
Season 1, Episode 6: Episode #1.6
6 September 1993 | David Letterman | ... | Himself - Host |
| Richard Lewis | ... | Himself - Guest |
| Shawn Burroughs | ... | Himself - Guest |
| Midnight Oil | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 1, Episode 7: Episode #1.7
7 September 1993 | David Letterman | ... | Himself - Host |
 | Michael J. Fox | ... | Himself |
 | Rosie Perez | ... | Herself |
| Johnny Petraglia | ... | Himself |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 1, Episode 8: Episode #1.8
8 September 1993 | David Letterman | ... | Himself - Host |
 | Kim Basinger | ... | Herself |
| Al Gore | ... | Himself |
| Chris Isaak | ... | Himself |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 1, Episode 9: Episode #1.9
9 September 1993 | David Letterman | ... | Himself - Host |
 | Ellen Barkin | ... | Herself |
| Lenny Kravitz | ... | Himself |
| Chris 'Mad Dog' Russo | ... | Himself |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 1, Episode 10: Episode #1.10
10 September 1993 | David Letterman | ... | Himself - Host |
 | Bob Denver | ... | Himself |
 | Roger Ebert | ... | Himself |
| Robert Plant | ... | Himself |
| David Sanborn | ... | Himself |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
 | Gene Siskel | ... | Himself |
Season 4
Season 4, Episode 61: Episode #4.61
10 December 1996 | David Letterman | ... | Himself - Host |
 | Nicole Kidman | ... | Herself - Guest |
 | Laura Dern | ... | Herself - Guest |
| Gloria Estefan | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 4, Episode 62: Episode #4.62
11 December 1996 | Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 4, Episode 63: Episode #4.63
12 December 1996 | Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 4, Episode 159: Episode #4.159
2 June 1997 | David Letterman | ... | Himself - Host |
 | Elle Macpherson | ... | Herself - Guest |
 | Vince Vaughn | ... | Himself - Guest |
| Jewel Kilcher | ... | Herself - Musical Guest (as Jewel) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bob Borden | ... | Himself - Relating to his Prom Nightmares |
| Christian Breheney | ... | Himself - Relating to his Prom Nightmares |
| Rupert Jee | ... | Himself - Dramatizing Late Show staffers memories of Prom Nightmares |
| Eric Kaplan | ... | Himself - Relating to his Prom Nightmares |
| Rodney Munoz | ... | Himself - Relating to his Prom Nightmares |
| Matt Roberts | ... | Himself - Relating to his Prom Nightmares |
| Richard Simmons | ... | Himself - Dramatizing Late Show staffers memories of Prom Nightmares |
| Eric Stangel | ... | Himself - Relating to his Prom Nightmares |
Season 4, Episode 171: Episode #4.171
18 June 1997 | David Letterman | ... | Himself - Host |
| Matt Lauer | ... | Himself - Guest |
| Holiefield Ruthie | ... | Herself - Guest (as Ruthie Bolton-Holifield) |
| The Mighty Mighty Bosstones | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
 | Pierce Cravens | ... | Young Boy (uncredited) |
 | Maria Di Angelis | ... | Young Girl (uncredited) |
Season 4, Episode 173: Episode #4.173
20 June 1997 | David Letterman | ... | Himself - Host |
| Gene Siskel | ... | Himself - Guest (as Siskel) |
| Roger Ebert | ... | Himself - Guest (as Ebert) |
 | Dermot Mulroney | ... | Himself - Guest |
| King Charles Troup | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Eric Kaplan | ... | Himself - 'Riverdancing' |
| Michael Z. McIntee | ... | Himself - 'Riverdancing' (as Mike McIntee) |
| Gerard Mulligan | ... | Himself - 'Riverdancing' (as Gerry Mulligan) |
| Jim Peterson | ... | Himself - 'Riverdancing' |
Season 4, Episode 175: Episode #4.175
24 June 1997 | David Letterman | ... | Himself - Host |
| Nicholas Turturro | ... | Himself - Guest (as Nick Turturro) |
 | Daisy Fuentes | ... | Herself - Guest |
| Mötley Crüe | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 5
Season 5, Episode 62: Episode #5.62
15 December 1997 | David Letterman | ... | Himself - Host |
 | Kevin Costner | ... | Himself |
 | Tyra Banks | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Brad Daluiso | ... | Himself |
| Jim Fassel | ... | Himself |
| Alan Kalter | ... | Himself - Announcer |
| Danny Kanell | ... | Himself |
| Tony Mendez | ... | Himself |
 | Bobby Waldron | ... | Cpt. Ed Smith |
Season 6
Season 6, Episode 53: Episode #6.53
18 November 1998 | David Letterman | ... | Himself - Host |
 | Cher | ... | Herself - Guest / Also Musical Guest |
 | Jerry Springer | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| John Bundy | ... | Himself - Magician |
| Biff Henderson | ... | Himself - Stage Manager |
| Tony Mendez | ... | Himself - Drinks a blue card |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 6, Episode 116: Episode #6.116
6 March 1999 | Bobby Waldron | ... | Army Srgt. |
Season 6, Episode 117: Episode #6.117
6 March 1999Season 7
Season 7, Episode 43: Episode #7.43
11 November 1999 | David Letterman | ... | Himself - Host |
 | Natalie Portman | ... | Herself - Guest |
| Travis Pastrana | ... | Himself - Guest |
| Ted Alexandro | ... | Himself - Guest / Stand-up Comedian |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
 | Nadine Hennelly | ... | Herself - Late Show Model (uncredited) |
| Justin T. Milner | ... | Himself (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 7, Episode 105: Episode #7.105
7 March 2000 | David Letterman | ... | Himself - Host (credit only) |
 | Janeane Garofalo | ... | Herself - Guest Host |
| Bob Odenkirk | ... | Himself - Guest |
 | David Cross | ... | Himself - Guest |
 | Zach Galifianakis | ... | Himself - Guest |
| Old 97's | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor (credit only) |
Season 7, Episode 146: Episode #7.146
19 May 2000 | David Letterman | ... | Himself - Host |
 | Ringo Starr | ... | Himself - Guest / Musical Guest |
 | Jane Krakowski | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 7, Episode 183: Episode #7.183
25 July 2000 | David Letterman | ... | Himself - Host |
 | Don Rickles | ... | Himself - Guest |
| Ween | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 8
Season 8, Episode 45: Episode #8.45
3 November 2000 | David Letterman | ... | Himself - Host |
 | Madonna | ... | Herself - Guest / Also Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 8, Episode 165: Episode #8.165
18 July 2001 | David Letterman | ... | Himself - Host |
| John McEnroe | ... | Himself - Guest |
| Youssou N'Dour | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
 | Thora Birch | ... | Herself |
| Alan Kalter | ... | Himself - Announcer |
| Dorothy Mengering | ... | Herself |
Season 8, Episode 169: Episode #8.169
19 June 2001 | David Letterman | ... | Himself - Host |
 | Tom Arnold | ... | Himself - Guest |
| David Sedaris | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Kenny Bräck | ... | Himself - Playing Guitar |
Season 8, Episode 195: Episode #8.195
1 August 2001 | David Letterman | ... | Himself - Host |
| Lance Armstrong | ... | Himself - Guest |
| Thora Birch | ... | Herself - Guest |
| Jamie O'Neal | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 9
Season 9, Episode 16: Episode #9.16
17 September 2001 | David Letterman | ... | Himself - Host |
| Dan Rather | ... | Himself - Guest |
| Regis Philbin | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tori Amos | ... | Herself - Musical Guest |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 9, Episode 183: Episode #9.183
11 July 2002 | Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 9, Episode 205: Episode #9.205
27 August 2002 | David Letterman | ... | Himself - Host |
 | Chris Elliott | ... | Himself - Guest |
 | Eliza Dushku | ... | Herself - Guest |
| Dixie Chicks | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself - Presenter (segment "May We See Your Photos - Please?") |
| Alan Kalter | ... | Himself - Announcer |
 | Michael Zegen | ... | Dwight the Troubled Teen (uncredited) |
Season 10
Season 10, Episode 57: Episode #10.57
12 December 2002 | David Letterman | ... | Himself - Host |
 | Allison Janney | ... | Herself - Guest |
 | Martin Scorsese | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
Season 10, Episode 58: Episode #10.58
13 December 2002 | David Letterman | ... | Himself - Host |
 | Natasha Richardson | ... | Herself - Guest |
 | Mike Birbiglia | ... | Himself - Guest / Stand-up Comedian |
| David Gray | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Dan Patrick | ... | Himself - Cameo |
| Nadine Hennelly | ... | Herself - Late Show Model (uncredited) |
| Anna Jack | ... | Herself - Hula-Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 10, Episode 77: Episode #10.77
21 January 2003 | David Letterman | ... | Himself - Host |
| Regis Philbin | ... | Himself - Guest |
 | John C. Reilly | ... | Himself |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Sirajul Islam | ... | Himself |
| Alan Kalter | ... | Himself - Announcer |
| Mujibur Rahman | ... | Himself |
| Toots Thielemans | ... | Himself - Musical Support / Sitting in with the band |
| Nadine Hennelly | ... | Herself (uncredited) |
| Andrea Sande | ... | Herself (uncredited) |
Season 10, Episode 119: Episode #10.119
14 April 2003 | David Letterman | ... | Himself - Host |
| Jane Krakowski | ... | Herself - Guest |
| Jim Boeheim | ... | Himself - Guest |
| Pete Yorn | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bob Ader | ... | CBS Sports Reporter (uncredited) |
Season 10, Episode 168: Episode #10.168
21 July 2003 | David Letterman | ... | Himself - Host |
| Liam Lynch | ... | Himself - Musical Guest |
 | Tobey Maguire | ... | Himself |
| Aron Ralston | ... | Himself |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 10, Episode 184: Episode #10.184
26 August 2003 | David Letterman | ... | Himself - Host |
| Bill Murray | ... | Himself - Guest |
| Pete Sampras | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself - Host |
| Alan Kalter | ... | Himself - Announcer |
| Art Kelly | ... | Himself - Survivor of Electric Power Blackout (voice) |
| Harold Larkin | ... | Harold - Mars Attack Victim |
| Nadine Hennelly | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 10, Episode 185: Episode #10.185
27 August 2003 | David Letterman | ... | Himself - Host |
 | David Spade | ... | Himself - Guest |
| Bob Sarlatte | ... | Himself - Guest |
| Maroon 5 | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Susan Hum | ... | Sum Hum - Costume Designer |
| Alan Kalter | ... | Himself - Announcer |
| Art Kelly | ... | Himself - Survivor of Electric Power Blackout (voice) |
| Serena Williams | ... | Herself - Top Ten List Presenter |
| Venus Williams | ... | Herself - Top Ten List Presenter |
Season 11
Season 11, Episode 66: Episode #11.66
22 December 2003 | David Letterman | ... | Himself - Host |
 | Steve Martin | ... | Himself - Guest |
 | Shannon Eis | ... | Herself - Presents new toys for christmas |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Tony Mendez | ... | Himself - Cue Card Master |
Season 11, Episode 73: Episode #11.73
12 January 2004 | David Letterman | ... | Himself - Host |
 | Patricia Heaton | ... | Herself - Guest |
 | Kate Bosworth | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Richard Gephardt | ... | Himself - Top Ten List Presenter (as Dick Gephardt) |
| Alan Kalter | ... | Himself - Announcer |
| Leslie Moonves | ... | Himself - On the phone with Dave (voice) (as Les Moonves) |
Season 11, Episode 139: Episode #11.139
14 May 2004 | David Letterman | ... | Himself - Host |
 | Amy Sedaris | ... | Herself - Guest / 4am Tour Guide |
| Robert Sullivan | ... | Himself - Guest / Rat Expert Author |
| Modest Mouse | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bob Borden | ... | Bob - Overslept Staffer |
| Jimmy Gallagher | ... | Himself - NYPD Officer |
| Alan Kalter | ... | Himself - Announcer / Various |
| Darian Shannon | ... | Himself - NYPD Officer |
| Eric Stangel | ... | Eric - Awake Staffer |
| Michael Z. McIntee | ... | Himself - Breakfast Eater (uncredited) |
Season 11, Episode 162: Episode #11.162
23 June 2004 | David Letterman | ... | Himself - Host |
| David Alan Grier | ... | Himself - Guest |
| Britton Keeshan | ... | Himself - Guest |
| The Von Bondies | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| George Clarke | ... | George - Hangover Expert |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
| Gerard Mulligan | ... | President Bill Clinton (uncredited) |
Season 11, Episode 171: Episode #11.171
13 July 2004 | David Letterman | ... | Himself - Host |
 | Will Smith | ... | Himself - Guest |
| Jet | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager |
| Rupert Jee | ... | Himself |
| Alan Kalter | ... | Himself - Announcer |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 12
Season 12, Episode 4: Episode #12.4
26 August 2004 | David Letterman | ... | Himself - Host |
| Natalie Coughlin | ... | Herself - Guest |
 | Carla Gugino | ... | Herself - Guest |
| Gavin DeGraw | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dave Dorsett | ... | Himself - Camera Operator / Not falling for a scam |
| Alan Kalter | ... | Himself - Announcer |
Season 12, Episode 15: Episode #12.15
10 September 2004 | David Letterman | ... | Himself - Host |
 | Drew Barrymore | ... | Herself |
| Aron Ralston | ... | Himself |
Season 12, Episode 17: Episode #12.17
6 September 2004 | Neve Campbell | ... | Herself |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Andrew Vannata | ... | Audience Page |
Season 12, Episode 26: Episode #12.26
4 October 2004 | David Letterman | ... | Himself - Host |
| Howard Dean | ... | Himself - Guest (as Governor Howard Dean) |
| Franz Ferdinand | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dorothy Chambers | ... | Herself - Late Show Security Officer (archive footage) |
| George Clarke | ... | Host of 'It's a Fact' |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 12, Episode 28: Episode #12.28
6 October 2004 | David Letterman | ... | Himself - Host |
 | Jamie Foxx | ... | Himself - Guest |
| Davy Rothbart | ... | Himself - Guest |
| The Killers | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 12, Episode 42: Episode #12.42
7 April 2006 | Alan Kalter | ... | Himself - Announcer |
| Stephanie Birkitt | ... | Herself |
| Johnny Dark | ... | World's Oldest Page |
| Pat Farmer | ... | Himself |
| Biff Henderson | ... | Himself |
| Rupert Jee | ... | Himself |
| Harold Larkin | ... | Himself |
| Tony Mendez | ... | Himself |
| Maria Pope | ... | Herself |
| Doug Prescott | ... | Himself (as Doug Roberts) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Kenny Sheehan | ... | Himself |
| Scott Wayne-Prescott | ... | Himself (as Scott Prescott) |
 | Elijah Wood | ... | Himself |
| Margaret Hall | ... | Lady Who Receives Flowers (uncredited) |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Hi-Ho Girl (uncredited) |
Season 12, Episode 67: Episode #12.67
15 December 2004 | David Letterman | ... | Himself - Host |
 | Adam Sandler | ... | Himself - Guest |
| Shannon Eis | ... | Herself - Presents new toys for christmas |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Annette Guardabascio | ... | Herself - Gives her take on Bernard Kerik |
| Alan Kalter | ... | Himself - Announcer |
Season 12, Episode 93: Episode #12.93
4 February 2005 | David Letterman | ... | Himself - Host |
 | Al Franken | ... | Himself - Guest |
 | Matthew Fox | ... | Himself - Guest |
| Nanci Griffith | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Deion Branch | ... | Himself - Top Ten List Presenter |
| Troy Brown | ... | Himself - Top Ten List Presenter |
| Tedy Bruschi | ... | Himself - Top Ten List Presenter |
| Roosevelt Colvin | ... | Himself - Top Ten List Presenter |
| Larry Izzo | ... | Himself - Top Ten List Presenter |
| Ted Johnson | ... | Himself - Top Ten List Presenter |
| Alan Kalter | ... | Himself - Announcer |
| Matt Light | ... | Himself - Top Ten List Presenter |
| Willie McGinest | ... | Himself - Top Ten List Presenter |
| Adam Vinatieri | ... | Himself - Top Ten List Presenter |
| Mike Vrabel | ... | Himself - Top Ten List Presenter |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 12, Episode 94: Episode #12.94
7 February 2005 | David Letterman | ... | Himself - Host |
| Will Smith | ... | Himself - Guest |
 | Tom Brady | ... | Himself - Guest |
| Biff Henderson | ... | Himself - Visits Superbowl XXXIX |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tully Banta-Cain | ... | Himself - Superbowl XXXIX Player |
| Matt Chatham | ... | Himself - Superbowl XXXIX Player |
 | Bill Clinton | ... | Himself - Superbowl XXXIX Visitor (as Former President Bill Clinton) |
| Roosevelt Colvin | ... | Himself - Superbowl XXXIX Player (as Colvin Rosevelt) |
 | Sean 'P. Diddy' Combs | ... | Himself - Superbowl XXXIX Visitor (as Puff Daddy) |
 | Norman Douglass | ... | Himself - Stuntman jumping of roof while on fire |
| Daniel Graham | ... | Himself - Superbowl XXXIX Player |
| M.C. Hammer | ... | Himself - Superbowl XXXIX Visitor (as Hammer) |
| Randy Jackson | ... | Himself - Superbowl XXXIX Visitor |
| Robert Kraft | ... | Himself - Superbowl XXXIX Visitor |
 | Ashton Kutcher | ... | Himself - Superbowl XXXIX Visitor |
| Stephen Neal | ... | Himself - Superbowl XXXIX Player |
 | Lionel Richie | ... | Himself - Superbowl XXXIX Visitor |
 | Chris Rock | ... | Himself - Superbowl XXXIX Visitor |
| Keith Traylor | ... | Himself - Superbowl XXXIX Player |
Season 12, Episode 95: Episode #12.95
8 February 2005 | David Letterman | ... | Himself - Host |
 | Kevin James | ... | Himself - Guest |
 | Aishwarya Rai | ... | Herself - Guest |
| 3 Doors Down | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 12, Episode 96: Episode #12.96
9 February 2005 | David Letterman | ... | Himself - Host |
 | David Hyde Pierce | ... | Himself - Guest |
| Howie Day | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Chocolate Referee |
| Alan Kalter | ... | Himself - Announcer / Various |
| Deborah Lynn | ... | Herself - Intuitive |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Michael Z. McIntee | ... | Seth Garber - Contest Winner (uncredited) |
Season 12, Episode 97: Episode #12.97
10 February 2005 | David Letterman | ... | Himself - Host |
 | Billy Crystal | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
 | Vernon Campbell | ... | Top Ten Bald Men (voice) (unconfirmed) (uncredited) |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 12, Episode 98: Episode #12.98
11 February 2005 | David Letterman | ... | Himself - Host |
 | Paris Hilton | ... | Herself - Guest |
 | Bill Burr | ... | Himself - Guest / Stand-up Comedian |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer / Various |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 12, Episode 99: Episode #12.99
14 February 2005 | David Letterman | ... | Himself - Host |
 | Phil McGraw | ... | Himself - Guest (as Dr. Phil) |
| Unwritten Law | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Leslie Moonves | ... | Himself (as Les Moonves) |
| Erica Dahm | ... | Herself - Woman escorting Dr. Phil (uncredited) |
| Nicole Dahm | ... | Herself - Woman escorting Dr. Phil (uncredited) |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 12, Episode 100: Episode #12.100
15 February 2005 | David Letterman | ... | Himself - Host |
| Charlie Tschirhart | ... | Himself - Kid Scientist |
| Robin Peterson | ... | Herself - Kid Scientist |
| Michelle Ikoma | ... | Herself - Kid Scientist |
 | Keanu Reeves | ... | Himself - Guest |
 | Michael Bublé | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bob Borden | ... | Himself - Reports from Poconos |
| Al Chez | ... | Horn Section Yay-Sayer #2 (uncredited) |
| Bruce Kapler | ... | Horn Section Yay-Sayer #3 (uncredited) |
| Tom Malone | ... | Horn Section Yay-Sayer #1 (uncredited) |
Season 12, Episode 103: Episode #12.103
18 February 2005 | David Letterman | ... | Himself - Host |
 | Roseanne | ... | Herself - Guest / Also Stand-up Comedian |
 | Rachel Weisz | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
| Bradford N. Smith | ... | Himself (unconfirmed) (uncredited) |
Season 12, Episode 105: Episode #12.105
22 February 2005 | David Letterman | ... | Himself - Host |
 | Barbara Walters | ... | Herself - Guest |
 | Rachel Bilson | ... | Herself - Guest |
| Kings of Leon | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Harold Larkin | ... | Himself - Host of 'Sidewalk Idol' |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 12, Episode 106: Episode #12.106
23 February 2005 | David Letterman | ... | Himself - Host |
| Michael J. Fox | ... | Himself - Guest |
 | Amanda Bynes | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Rupert - Bringer of final thoughts |
| Alan Kalter | ... | Himself - Announcer / Various |
Season 12, Episode 107: Episode #12.107
24 February 2005 | David Letterman | ... | Himself - Host |
 | John Travolta | ... | Himself - Guest |
| Tony Kornheiser | ... | Himself - Guest |
| Michael Wilbon | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Stephanie Birkitt | ... | Herself - Hands out prizes to the audience (uncredited) |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 12, Episode 108: Episode #12.108
25 February 2005 | David Letterman | ... | Himself - Host |
 | Ricky Gervais | ... | Himself - Guest |
| Rachael Ray | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Model for Lego portrait (also archive footage) |
| Susan Hum | ... | Sue - Unprepared predictor of Academy Awards (as Sue Hum) |
| Alan Kalter | ... | Himself - Announcer / Various |
| Nathan Sawaya | ... | Himself - Expert Lego Builder |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 12, Episode 109: Episode #12.109
28 February 2005 | David Letterman | ... | Himself - Host |
 | Dwayne Johnson | ... | Himself - Guest (as The Rock) |
| Solomon Burke | ... | Himself - Musical Guest |
| Jay Quinlan | ... | Himself - Jumps with a Snowmobile on 53rd Street |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 12, Episode 131: Episode #12.131
15 April 2005 | David Letterman | ... | Himself - Host |
 | Kristin Chenoweth | ... | Herself - Guest |
 | Johnny Lechner | ... | Himself - Guest |
| Ludacris | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
 | Teddy Sears | ... | Blind Justice (uncredited) |
Season 12, Episode 174: Episode #12.174
1 July 2005 | David Letterman | ... | Himself - Host |
 | Michael Chiklis | ... | Himself - Guest |
| Gary Mule Deer | ... | Himself - Guest / Performs Stand-up Comedy |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Shannon Eis | ... | Herself - Presenting new summer toys |
| Biff Henderson | ... | Himself - Drives a go-cart |
| Alan Kalter | ... | Himself - Announcer |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 13
Season 13, Episode 4: Episode #13.4
1 September 2005 | Nick Cirillo | ... | Himself |
 | Paul Reiser | ... | Himself |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Spoon |
Season 13, Episode 5: Episode #13.5
2 September 2005 | Stephen Colbert | ... | Himself |
| Heloise | ... | Herself |
| The Black Eyed Peas | ... | Themselves |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 13, Episode 82: Episode #13.82
17 January 2006 | David Letterman | ... | Himself - Host |
 | Tatum O'Neal | ... | Herself - Guest |
| Jeff MacGregor | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself - Performs a Pizza Taste-off |
| Alan Kalter | ... | Himself - Announcer |
| Rute | ... | Herself - Late Show Model / Out on a pizza-hunt |
| Andrea Sande | ... | Herself - Late Show Model / Out on a pizza-hunt |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
Season 13, Episode 103: Episode #13.103
22 February 2006 | David Letterman | ... | Himself - Host |
 | Philip Seymour Hoffman | ... | Himself - Guest |
| Paul Teutul Jr. | ... | Himself - Guest |
| Paul Teutul Sr. | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Stephanie Birkitt | ... | Herself |
| Pat Farmer | ... | Himself - Stage Hand |
| Biff Henderson | ... | Himself - Stage Manager / Modelling for a cheese sculpture |
| Troy Landwehr | ... | Himself - Sculpturing Biff Henderson in cheese |
| Michael Teutul | ... | Himself |
Season 13, Episode 159: Episode #13.159
13 June 2006 | David Letterman | ... | Himself - Host |
| Tim Russert | ... | Himself - Guest |
| Henri Arnold | ... | Himself - Guest |
| Cat Power | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pat Farmer | ... | Himself - Stage Hand / Causing the light in the theatre to flicker with his blowdryer |
| Teenie Hodges | ... | Himself - Sitting in with the band for musical support on guitar |
| Rupert Jee | ... | Himself - Kicking footballs from the roof of the Ed Sullivan Theatre |
Season 13, Episode 165: Episode #13.165
21 June 2006 | David Letterman | ... | Himself - Host |
| Dwyane Wade | ... | Himself - Guest |
| Amy Sedaris | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bruce Kapler | ... | Himself - Signs for a package |
| Morningwood | ... | Musical Guest |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 13, Episode 183: Episode #13.183
24 July 2006 | David Letterman | ... | Himself - Host |
 | Colin Farrell | ... | Himself - Guest |
| India.Arie | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Shannon Eis | ... | Herself - Presents new summer toys |
| Susan Hum | ... | Susan Hum |
| Rupert Jee | ... | Himself - Host's 'What's on the Ipod?' |
| Darrin Bennett | ... | Floyd Landis - Riding trough the Ed Sullivan Theater on a bicycle (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 14
Season 14, Episode 6: Episode #14.6
11 September 2006 | David Letterman | ... | Himself - Host |
| Maria Sharapova | ... | Herself - Guest |
| Martha Stewart | ... | Herself - Guest |
 | Justin Timberlake | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tony Mendez | ... | Himself - Cue Card Boy |
| Johnny Dark | ... | Rude Dude (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
Season 14, Episode 7: Episode #14.7
12 September 2006 | David Letterman | ... | Himself - Host |
| Ashton Kutcher | ... | Himself - Guest |
| Sam Hornish Jr. | ... | Himself - Guest |
| T.V. On The Radio | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pat Farmer | ... | Himself - Stage Hand |
| Alan Kalter | ... | Himself - Announcer |
 | Susan Aileen Cremin | ... | Cheerleader (uncredited) |
| Johnny Dark | ... | Doctor (uncredited) |
 | Mark Delabarre | ... | Various Characters (uncredited) |
 | Stephen Seidel | ... | Basketball Player (uncredited) |
Season 14, Episode 8: Episode #14.8
13 September 2006 | David Letterman | ... | Himself - Host |
| Dwayne Johnson | ... | Himself - Guest (as Dwayne 'The Rock' Johnson) |
| Norm MacDonald | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Jeff Burton | ... | Himself - Top Ten List Presenter |
| Kyle Busch | ... | Himself - Top Ten List Presenter |
| Dave Dorsett | ... | Himself - Camera Operator |
| Dale Earnhardt Jr. | ... | Himself - Top Ten List Presenter |
| Jeff Gordon | ... | Himself - Top Ten List Presenter |
| Denny Hamlin | ... | Himself - Top Ten List Presenter |
| Kevin Harvick | ... | Himself - Top Ten List Presenter |
| Rupert Jee | ... | Himself - Host's 'What's on the Ipod?' |
| Jimmie Johnson | ... | Himself - Top Ten List Presenter |
| Kasey Kahne | ... | Himself - Top Ten List Presenter |
| Alan Kalter | ... | Himself - Announcer |
| Matt Kenseth | ... | Himself - Top Ten List Presenter |
| Mark Martin | ... | Himself - Top Ten List Presenter |
| Johnny Dark | ... | Mets Fan (uncredited) |
| Mary Ann Hannon | ... | Dave's Diner Waitress (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 14, Episode 9: Episode #14.9
14 September 2006 | David Letterman | ... | Himself - Host |
 | Anne Heche | ... | Herself - Guest |
| Luke R. Ravenstahl | ... | Himself - Guest (as Luke Ravenstahl) |
| The Who | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Susan Hum | ... | Sue Hum - Brings in a cat |
| Art Kelly | ... | Art - Switchboard Operator |
| Jude Brennan | ... | Jude - Producer in Cold Open Sketch (uncredited) |
 | Ricardo Cordero | ... | Bob Zick / Character (uncredited) |
| Johnny Dark | ... | Frustrated Remote Control Owner (uncredited) |
| Mary Ann Hannon | ... | Dave's Diner Waitress (uncredited) |
Season 14, Episode 10: Episode #14.10
15 September 2006 | David Letterman | ... | Himself - Host |
 | Johnny Knoxville | ... | Himself - Guest |
| Rachael Ray | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Tommy O'Brien | ... | Himself - Stage Hand |
| Johnny Dark | ... | Tailor (uncredited) |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 14, Episode 24: Episode #14.24
5 October 2006 | David Letterman | ... | Himself - Host |
| Frank Caliendo | ... | Himself - Guest |
 | Rachael Harris | ... | Herself - Guest |
| Xzibit | ... | Himself - Musical Guest |
| Phil Pfister | ... | Himself - Flips a car on 53rd Street |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
Season 14, Episode 37: Episode #14.37
31 October 2006 | David Letterman | ... | Himself - Host |
| Rachel Weisz | ... | Herself - Guest |
| David Rakoff | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Morningwood | ... | Themselves |
Season 14, Episode 55: Episode #14.55
27 November 2006 | David Letterman | ... | Himself - Host |
 | Kate Winslet | ... | Herself - Guest |
 | Tom Waits | ... | Himself - Guest / Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Susan Aileen Cremin | ... | Cheerleader (uncredited) |
| Mark Delabarre | ... | Various Characters (uncredited) |
| Stephen Seidel | ... | Basketball Player (uncredited) |
Season 14, Episode 71: Episode #14.71
3 January 2007 | David Letterman | ... | Himself - Host |
| Matt Lauer | ... | Himself - Guest |
 | Artie Lange | ... | Himself - Guest |
| Augustana | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
Season 14, Episode 77: Episode #14.77
11 January 2007 | David Letterman | ... | Himself - Host |
 | Julianne Moore | ... | Herself - Guest |
| Madonna | ... | Herself - Guest |
| The Hold Steady | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tom Catusi | ... | Himself |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 14, Episode 83: Episode #14.83
23 January 2007 | David Letterman | ... | Himself - Host |
| Ricky Gervais | ... | Himself - Guest |
| Forest Whitaker | ... | Himself - Guest |
| The Shins | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| George Clarke | ... | Himself - Building Engineer / Presenting 'It's a fact with George Clarke' |
| Rupert Jee | ... | Himself - Trying out pantsuits |
| Alan Kalter | ... | Himself - Announcer |
Season 14, Episode 113: Episode #14.113
20 March 2007 | David Letterman | ... | Himself - Host (credit only) |
| Adam Sandler | ... | Himself - Guest Host |
 | Don Cheadle | ... | Himself - Guest |
| Danica Patrick | ... | Herself - Guest |
 | Todd Barry | ... | Himself - Guest / Stand-up Comedian |
| Lucinda Williams | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
Season 14, Episode 135: Episode #14.135
30 April 2007 | Dinosaur Jr. | ... | Themselves |
 | Kirsten Dunst | ... | Herself |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Michael Maniaci | ... | Himself- Intern (uncredited) |
Season 14, Episode 136: Episode #14.136
1 May 2007 | David Letterman | ... | Himself - Host |
| Tobey Maguire | ... | Himself - Guest |
| John Byner | ... | Himself - Guest / Impressionist |
| Modest Mouse | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Ricardo Cordero | ... | Bob Zicks |
 | Topher Grace | ... | Tobey Maguire / Topher Grace |
| Biff Henderson | ... | Himself - Host's 'What's on the Ipod?' |
| Alan Kalter | ... | Himself - Announcer / Various |
| Tom Catusi | ... | Sleeping Video Tape Editor (uncredited) |
Season 14, Episode 146: Episode #14.146
15 May 2007 | David Letterman | ... | Himself - Host |
| Don Rickles | ... | Himself - Guest |
 | Michael Imperioli | ... | Himself - Guest |
| Wilco | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Kenny Bräck | ... | Himself - Playing Guitar |
| Biff Henderson | ... | Himself - Stage Manager |
| Alan Kalter | ... | Himself - Announcer |
| Masi Oka | ... | Himself - Top Ten List Presenter |
| Chris Elliott | ... | Mac Computer (uncredited) |
| Gerard Mulligan | ... | PC Computer (uncredited) |
Season 14, Episode 148: Episode #14.148
17 May 2007 | David Letterman | ... | Himself - Host |
 | Luke Wilson | ... | Himself - Guest |
| Rufus Wainwright | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Susan Hum | ... | Herself - Get's refused to participate in 'Know your current events' (as Sue) |
| Stephanie Birkitt | ... | Herself - Hands out prizes to the audience (uncredited) |
| Chris Elliott | ... | Mac Computer (uncredited) |
| Gerard Mulligan | ... | PC Computer (uncredited) |
Season 14, Episode 178: Episode #14.178
19 July 2007 | David Letterman | ... | Himself - Host |
| Kevin James | ... | Himself - Guest |
| José Andrés | ... | Himself - Guest |
| White Rabbits | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Kyle Duncan | ... | Himself - New York Pastry Chef |
| Alan Kalter | ... | Himself - Announcer |
| Tony Mendez | ... | Himself - Presenting 'How It's Made' |
 | Mark Odgers | ... | Himself - Jumping over a taxi-cab on 53rd Street |
| Jude Brennan | ... | Herself - Executive Producer / Cold Open Sketch (uncredited) |
Season 14, Episode 196: Episode #14.196
28 August 2007 | David Letterman | ... | Himself - Host |
 | Kevin Bacon | ... | Himself - Guest |
| Dalton Carriker | ... | Himself - Guest |
| T.I. | ... | Himself - Musical Guest |
| Wyclef Jean | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself - Hosting 'Psychic Soup' |
| Deborah Lynn | ... | Herself - Playing 'Psychic Soup' |
| Jude Brennan | ... | Herself - Executive Producer / Cold Open Sketch (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15
Season 15, Episode 1: Episode #15.1
4 September 2007 | David Letterman | ... | Himself - Host |
| Bill Clinton | ... | Himself - Guest (as President Bill Clinton) |
| Patti Scialfa | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself |
| Alan Kalter | ... | Himself - Announcer |
Season 15, Episode 2: Episode #15.2
5 September 2007 | David Letterman | ... | Himself - Host |
 | Danny DeVito | ... | Himself - Guest |
 | Larry David | ... | Himself - Guest |
 | Avril Lavigne | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| George Clarke | ... | Himself |
| Susan Hum | ... | Herself |
| Johnny Dark | ... | Mark Twain (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
Season 15, Episode 3: Episode #15.3
6 September 2007 | David Letterman | ... | Himself - Host |
 | Jessica Alba | ... | Herself - Guest |
 | George Saunders | ... | Himself - Guest |
| The Manchester Orchestra | ... | Themselves - Musical Guest (as 'Manchester Orchestra') |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager |
| Alan Kalter | ... | Himself - Announcer |
| Johnny Dark | ... | Ronald Reagan dressed as Abraham Lincoln (uncredited) |
Season 15, Episode 4: Episode #15.4
7 September 2007 | David Letterman | ... | Himself - Host |
| Rachael Ray | ... | Herself - Guest |
| Frank Rich | ... | Himself - Guest |
| Arctic Monkeys | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Aaron Bing | ... | Himself - Trying to break the world record in 'Circular Breathing' with a saxophone |
| Stuart Claxton | ... | Himself - Guinnes World Records Judge |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 5: Episode #15.5
10 September 2007 | David Letterman | ... | Himself - Host |
 | Jodie Foster | ... | Herself - Guest |
| Glen Hansard | ... | Himself - Musical Guest |
| Markéta Irglová | ... | Herself - Musical Guest (as Marketa Irglova) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| George Clarke | ... | Himself - Building Engineer / Giving back-to-school advice |
| Dave Dorsett | ... | Himself - Camera Operator / Giving back-to-school advice |
| Biff Henderson | ... | Himself - Giving back-to-school advice |
| Susan Hum | ... | Herself - Costume Designer / Giving back-to-school advice |
| Rupert Jee | ... | Himself - Giving back-to-school advice |
| Alan Kalter | ... | Himself - Announcer |
| Gary Mintz | ... | Himself - Technical Maintenance Supervisor / Giving back-to-school advice |
| Johnny Dark | ... | Mark Twain (uncredited) |
 | Karen Weatherwax | ... | French Tutor for Dave Dorsett (uncredited) |
Season 15, Episode 6: Episode #15.6
11 September 2007 | David Letterman | ... | Himself - Host |
| Phil McGraw | ... | Himself - Guest (as Dr. Phil) |
| Andy Kindler | ... | Himself - Guest |
| Suzanne Vega | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself |
| Alan Kalter | ... | Himself - Announcer |
| Deborah Lynn | ... | Herself - Playing 'Psychic Sandwich' |
| Jude Brennan | ... | Herself - Executive Producer / Cold Open Sketch (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 7: Episode #15.7
12 September 2007 | David Letterman | ... | Himself - Host |
 | Viggo Mortensen | ... | Himself - Guest |
| Katherine von Drachenberg | ... | Herself - Guest (as Kat Von D) |
| Daughtry | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Clint Bowyer | ... | Himself - Top Twelve List Presenter |
| Jeff Burton | ... | Himself - Top Twelve List Presenter |
| Kurt Busch | ... | Himself - Top Twelve List Presenter |
| Kyle Busch | ... | Himself - Top Twelve List Presenter |
| Carl Edwards | ... | Himself - Top Twelve List Presenter |
| Jeff Gordon | ... | Himself - Top Twelve List Presenter |
| Denny Hamlin | ... | Himself - Top Twelve List Presenter |
| Kevin Harvick | ... | Himself - Top Twelve List Presenter |
| Jimmie Johnson | ... | Himself - Top Twelve List Presenter |
| Matt Kenseth | ... | Himself - Top Twelve List Presenter |
| Tony Stewart | ... | Himself - Top Twelve List Presenter |
| Martin Truex Jr. | ... | Himself - Top Twelve List Presenter |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
Season 15, Episode 8: Episode #15.8
13 September 2007 | David Letterman | ... | Himself - Host |
| Martha Stewart | ... | Herself - Guest |
 | Fred Willard | ... | Himself - Guest |
| Maya Arulpragasam | ... | Herself - Musical Guest (as M.I.A.) |
 | Billy Bob Thornton | ... | Himself - Top Ten List Presenter |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Johnny Dark | ... | Mark Twain (uncredited) |
Season 15, Episode 9: Episode #15.9
14 September 2007 | David Letterman | ... | Himself - Host |
| Regis Philbin | ... | Himself - Guest |
| Chamillionaire | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Chris Elliott | ... | Mac Computer (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
| Tony Mendez | ... | Himself - Cue Card Boy (uncredited) |
| Gerard Mulligan | ... | PC Computer (uncredited) |
| Slick Rick | ... | Himself - Musical Guest (uncredited) |
Season 15, Episode 10: Episode #15.10
24 September 2007 | David Letterman | ... | Himself - Host |
| Jamie Foxx | ... | Himself - Guest |
 | Jimmy Smits | ... | Himself - Guest |
| Will i Am | ... | Himself - Musical Guest (as Will.I.Am) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Mary Apple | ... | Herself - Audience Member / Providing Dave with a heart shaped potato |
| Jon Coombs | ... | Himself - Putting rubberbands over his head |
| Darrin Bennett | ... | Floyd Landis - Riding trough the Ed Sullivan Theater on a bicycle (uncredited) |
| George Clarke | ... | Himself - Building Engineer (uncredited) |
| Barbara Gaines | ... | Herself - Executive Producer (uncredited) |
Season 15, Episode 11: Episode #15.11
25 September 2007 | David Letterman | ... | Himself - Host |
 | Kate Walsh | ... | Herself - Guest |
 | Kevin Smith | ... | Himself - Guest |
| Rascal Flatts | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (voice) |
| Bill Scheft | ... | Himself - Writer |
Season 15, Episode 12: Episode #15.12
26 September 2007 | David Letterman | ... | Himself - Host |
 | Jennifer Garner | ... | Herself - Guest |
 | Ken Burns | ... | Himself - Guest |
 | Chaka Khan | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Chris Elliott | ... | Himself - Promoting 'Bionic Guy' |
| Gerard Mulligan | ... | Himself - Promoting 'Bionic Guy' |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
 | Stewart J. Zully | ... | Hoodlum (uncredited) |
Season 15, Episode 13: Episode #15.13
27 September 2007 | David Letterman | ... | Himself - Host |
 | Whoopi Goldberg | ... | Herself - Guest |
 | Melissa Etheridge | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Jason Winn 'J.B. Destiny' Bareford | ... | Himself - Performing 'Stupid Human Tricks' |
| Chris Hansen | ... | Himself - Performing 'Stupid Human Tricks' |
| Mark Hayward | ... | Himself - Performing 'Stupid Human Tricks' |
| Rupert Jee | ... | Himself - Dressed as 'Ugly Betty' |
Season 15, Episode 14: Episode #15.14
28 September 2007 | David Letterman | ... | Himself - Host |
| Paris Hilton | ... | Herself - Guest |
 | Emile Hirsch | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Henry Rife | ... | Himself - Jumping over six taxicabs on an ATV |
Season 15, Episode 15: Episode #15.15
1 October 2007 | David Letterman | ... | Himself - Host |
 | Sean Penn | ... | Himself - Guest |
 | Barry Sonnenfeld | ... | Himself - Guest |
| Ben Harper | ... | Himself - Musical Guest |
| The Innocent Criminals | ... | Themselves - Musical Guests |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Brian Teta | ... | Himself - Segment Producer / Sharing his 'Memories of Regis' |
| Dave Dorsett | ... | Himself - Late Show Camera Operator (uncredited) |
Season 15, Episode 16: Episode #15.16
2 October 2007 | David Letterman | ... | Himself - Host |
 | Jude Law | ... | Himself - Guest |
 | Sarah Silverman | ... | Herself - Guest |
| John Fogerty | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Sarah Billington | ... | Herself - Talent Coordinator / Sharing her 'Memories of Regis' |
| Alan Kalter | ... | Himself - Announcer |
| Johnny Dark | ... | Mark 'Johnny' Twain (uncredited) |
Season 15, Episode 17: Episode #15.17
3 October 2007 | David Letterman | ... | Himself - Host |
 | Alec Baldwin | ... | Himself - Guest |
 | Faith Hill | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| George Anagnostakos | ... | Himself - Writers Intern / Attempting parallel parking on 53rd Street |
| Stephanie Hearn | ... | Herself - Talent Intern / Attempting parallel parking on 53rd Street |
Season 15, Episode 18: Episode #15.18
4 October 2007 | David Letterman | ... | Himself - Host |
 | Nicollette Sheridan | ... | Herself - Guest |
| Tony Snow | ... | Himself - Guest |
| Rihanna | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Chris Elliott | ... | Himself - Plugging 'Skink, The Bounty Hunter' |
| Gerard Mulligan | ... | Himself - Plugging 'Skink, The Bounty Hunter' |
Season 15, Episode 19: Episode #15.19
5 October 2007 | David Letterman | ... | Himself - Host |
 | Bob Newhart | ... | Himself - Guest |
 | Angela Kinsey | ... | Herself - Guest |
| Iron & Wine | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Gary Mintz | ... | Himself - Technical Maintenance Supervisor / Sharing his 'Memories of Regis' |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 20: Episode #15.20
15 October 2007 | David Letterman | ... | Himself - Host |
 | George Clooney | ... | Himself - Guest |
 | Kid Rock | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pat Farmer | ... | Himself - Celebrating Columbus Day by throwing things of The Ed Sullivan Theater roof |
| Kenny Sheehan | ... | Himself - Tugging on a cigarette while assisting Pat throwing things of The Ed Sullivan Theater roof |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 21: Episode #15.21
16 October 2007 | David Letterman | ... | Himself - Host |
 | Jennifer Lopez | ... | Herself - Guest / Musical Guest |
| Alan Greenspan | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager / Presenting 'What's in the Green Room?' |
| Al Norwood | ... | Himself - Boom Operator |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 22: Episode #15.22
17 October 2007 | David Letterman | ... | Himself - Host |
| Stephen Colbert | ... | Himself - Guest |
 | Eva Mendes | ... | Herself - Guest |
| Queens of the Stone Age | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager / Giving bare-chested Alex Rodríguez a rubdown (archive footage) |
| Alan Kalter | ... | Himself - Announcer |
| Johnny Dark | ... | Johnny Twain (uncredited) |
| Pat Farmer | ... | Himself - Stage Hand / Bringing in a big box of meat from Gallagher's (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alex Rodríguez | ... | Himself - Getting a bare-chested rubdown from Biff Henderson (archive footage) (uncredited) |
Season 15, Episode 23: Episode #15.23
11 October 2007 | David Letterman | ... | Himself - Host |
| Anne Heche | ... | Herself - Guest |
| Sue Johanson | ... | Herself - Guest |
| Mariza | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Johnny Dark | ... | Vince - Crescent Springs Village Sales Representative (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Bill Scheft | ... | Himself - Writer (uncredited) |
Season 15, Episode 24: Episode #15.24
12 October 2007 | David Letterman | ... | Himself - Host |
 | Halle Berry | ... | Herself - Guest |
 | Bill Hader | ... | Himself - Guest |
 | Eric Buss | ... | Himself - Performing Comedy Magic Act (as Spring Snake Symphony) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Dave Dorsett | ... | Himself - Late Show Camera Operator (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
| Karen Weatherwax | ... | Santa Maria (uncredited) |
Season 15, Episode 25: Episode #15.25
15 October 2007 | David Letterman | ... | Himself - Host |
 | Jake Gyllenhaal | ... | Himself - Guest |
 | Connie Britton | ... | Herself - Guest |
 | 50 Cent | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| George Clarke | ... | Himself - Building Engineer |
| Megan Dougherty | ... | Herself - Intern |
| Dan Fetter | ... | Fleeing guy chased by security guard |
| Tyler Flowers | ... | Himself - Intern |
| Jessica Holohan | ... | Herself - Intern |
| Carrie Kemper | ... | Herself - Intern |
| Phil Kessel | ... | Himself - Intern |
| Anne McCarthy | ... | Herself - Intern |
| Michael Z. McIntee | ... | Security Guard |
| Mark Odgers | ... | Himself - Jumping over 5 interns on 53rd Street |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Tony Yayo | ... | Himself - Musical Guest (uncredited) |
Season 15, Episode 26: Episode #15.26
16 October 2007 | David Letterman | ... | Himself - Host |
| Richard Simmons | ... | Himself - Guest |
 | Casey Affleck | ... | Himself - Guest |
| Sondre Lerche | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| José Feliciano | ... | Himself - Surprise Musical Guest / Performing 'Old Turkey Buzzard' |
| Johnny Dark | ... | Johnny Twain (uncredited) |
| Dave Dorsett | ... | Himself - Late Show Camera Operator (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
Season 15, Episode 27: Episode #15.27
17 October 2007 | David Letterman | ... | Himself - Host |
 | Rebecca Romijn | ... | Herself - Guest |
| Jimmie Walker | ... | Himself - Guest |
 | LeAnn Rimes | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Bill Scheft | ... | Himself - Writer |
| Johnny Dark | ... | Johnny D (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Susan Hum | ... | Herself (uncredited) |
Season 15, Episode 28: Episode #15.28
18 October 2007 | David Letterman | ... | Himself - Host |
 | Steve Carell | ... | Himself - Guest |
| Chris 'Mad Dog' Russo | ... | Himself - Guest (as Christopher 'Mad Dog' Russo) |
| Band of Horses | ... | Themselves - Musical Guest |
| Chris Elliott | ... | Himself - Plugging 'Skink, The Bounty Hunter' |
| Gerard Mulligan | ... | Himself - Plugging 'Skink, The Bounty Hunter' |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 29: Episode #15.29
19 October 2007 | David Letterman | ... | Himself - Host |
 | Amanda Peet | ... | Herself - Guest |
 | Patrick Warburton | ... | Himself - Guest |
 | Jeff Caldwell | ... | Himself - Guest / Stand Up Comedy Routine |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Susan Hum | ... | Herself (uncredited) |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 30: Episode #15.30
29 October 2007 | David Letterman | ... | Himself - Host |
 | Jerry Seinfeld | ... | Himself - Guest |
| Joe Torre | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Bill Scheft | ... | Himself - Writer |
Season 15, Episode 31: Episode #15.31
30 October 2007 | David Letterman | ... | Himself - Host |
 | Jennifer Connelly | ... | Herself - Guest |
| Slash | ... | Himself - Guest |
| Nicole Atkins | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer / Presenting 'This is your lunch' segment |
| Johnny Dark | ... | Johnny Twain (uncredited) |
Season 15, Episode 32: Episode #15.32
31 October 2007 | David Letterman | ... | Himself - Host |
| David Spade | ... | Himself - Guest |
| Jonathan Papelbon | ... | Himself - Guest |
 | Penn Jillette | ... | Himself - Magical Performer (as Penn) |
 | Teller | ... | Himself - Magical Performer |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Johnny Dark | ... | Johnny - Cold Open Sketch (uncredited) |
| Biff Henderson | ... | Himself - Eating a skunk (uncredited) |
Season 15, Episode 33: Episode #15.33
1 November 2007 | David Letterman | ... | Himself - Host |
| Phil McGraw | ... | Himself - Guest (as Dr. Phil) |
| Ryan Adams | ... | Himself - Musical Guest (as Ryan Adams and The Cardinals) |
| The Cardinals | ... | Themselves - Musical Guest (as Ryan Adams and The Cardinals) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Joren Hodel | ... | Himself - 'Stupid Pet Tricks' Dog Owner |
| Alan Kalter | ... | Himself - Announcer |
| Willie Machado | ... | Himself - 'Stupid Pet Tricks' Dog Owner |
| Bill Scheft | ... | Himself - Writer |
| Irena Schulz | ... | Herself - 'Stupid Pet Tricks' Cockatoo Owner |
| Lucia Vasquez | ... | Herself - 'Stupid Pet Tricks' Dog Owner |
| Jude Brennan | ... | Executive Producer (uncredited) |
Season 15, Episode 34: Episode #15.34
2 November 2007 | David Letterman | ... | Himself - Host |
| Bill Murray | ... | Himself - Guest |
| Jay-Z | ... | Himself - Guest / Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager |
| George Vlosich | ... | Himself - Etch-A-Sketch Artist |
Season 15, Episode 35: Episode #15.35
2 January 2008 | David Letterman | ... | Himself - Host |
| Robin Williams | ... | Himself - Guest |
| Lupe Fiasco | ... | Himself - Musical Guest / Featuring Matt Santos |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Nancy Agostini | ... | Herself - Associate Producer |
| Chris Albers | ... | Himself - Top Ten List Presenter |
| Kenneth Bam Alexander | ... | Himself - Lupe Fiasco Band |
| Steve Bodow | ... | Himself - Top Ten List Presenter |
| Ron Buttler | ... | Himself - Questions to Dave |
| Tim Carvell | ... | Himself - Top Ten List Presenter |
| Larrance Dobson | ... | Himself - Lupe Fiasco Band |
 | Brian Donahue | ||
| Lamar Edwards | ... | Himself - Lupe Fiasco Band |
| Nora Ephron | ... | Herself - Top Ten List Presenter |
| Gina Gionfriddo | ... | Herself - Top Ten List Presenter |
| Hal Gurnee | ... | Himself - Presenting 'Hal Gurnee's Network Timekiller' |
| Charles Hamilton | ... | Himself - Lupe Fiasco Band |
| Scott Iah | ... | Himself - Questions to Dave |
| Angelo Iodice | ... | Himself - Performing 'Dance of the Boleadoras' |
| Anna Jack | ... | Herself - Hula Hoop Girl |
| Jim Jackoway | ... | Himself - Questions to Dave |
| Kiva Kahl | ... | Herself - Grinder Girl |
| Alan Kalter | ... | Himself - Announcer |
| Jay Katsir | ... | Himself - Top Ten List Presenter |
| Laura Krafft | ... | Herself - Top Ten List Presenter |
| Warren Leight | ... | Himself - Top Ten List Presenter |
| Una Mimnagh | ... | Herself - Performing 'Dance of the Boleadoras' |
| Lisa Rime | ... | Herself - Questions to Dave |
| Melissa Salmons | ... | Herself - Top Ten List Presenter |
| Matthew Santos | ... | Himself - Musical Guest (as Matt Santos) |
| Patricia Scalize | ... | Herself - Questions to Dave |
| Bill Scheft | ... | Himself - Writer |
| Alan Zweibel | ... | Himself - Top Ten List Presenter |
| Hillary Rodham Clinton | ... | Herself - Pre-taped Cold Open Welcome (uncredited) |
| Biff Henderson | ... | Himself - Stage Manager (uncredited) |
| Walter Kim | ... | Scott Iha - Audience 'Writers Strike Questions and Answers' Participant (uncredited) |
Season 15, Episode 36: Episode #15.36
3 January 2008 | David Letterman | ... | Himself - Host |
 | Bill Maher | ... | Himself - Guest |
 | Ellen Page | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Michael Bloomberg | ... | Himself - Awarding the Key to the City to Dave's beard |
| Hal Gurnee | ... | Himself - Presenting 'Hal Gurnee's Network Timekiller' |
 | Roger Bart | ... | Dr. Frederick Frankenstein - From the Broadway musical 'Young Frankenstein' (uncredited) |
 | Christopher Fitzgerald | ... | Igor - From the Broadway musical 'Young Frankenstein' (uncredited) |
| Sutton Foster | ... | Inga - From the Broadway musical 'Young Frankenstein' (uncredited) |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
Season 15, Episode 37: Episode #15.37
4 January 2008 | David Letterman | ... | Himself - Host |
| Donald Trump | ... | Himself - Guest |
| Shooter Jennings | ... | Himself - Musical Guest |
| Sarah Billington | ... | Herself - Guest / Talent Co-ordinator |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Barbara Gaines | ... | Herself - Executive Producer (uncredited) |
Season 15, Episode 38: Episode #15.38
7 January 2008 | David Letterman | ... | Himself - Host |
 | Tom Hanks | ... | Himself - Guest |
| Mike Huckabee | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Roberto Patane | ... | Himself - Barber / Shaving Dave |
 | Diane Wood | ... | Herself - Barber / Shaving Dave |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 39: Episode #15.39
8 January 2008 | David Letterman | ... | Himself - Host |
 | Lucy Liu | ... | Herself - Guest |
 | Alexander Roy | ... | Himself - Guest (as Alex Roy) |
| Mgmt | ... | Themselves - Musical Guest (as MGMT) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bill Medley | ... | Himself - Sitting in with the band |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
Season 15, Episode 40: Episode #15.40
9 January 2008 | David Letterman | ... | Himself - Host |
 | Morgan Freeman | ... | Himself - Guest |
| Tom Brokaw | ... | Himself - Guest |
| Chuck Prophet | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Goose Gossage | ... | Himself - Presenting the Top Ten List |
| Rupert Jee | ... | Himself - Presenting 'What's Rupert's Soup of the Day?' Segment |
 | John McCain | ... | Himself - Pre-taped segment / 'Late Show Candidate Spotlight' |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
Season 15, Episode 41: Episode #15.41
10 January 2008 | David Letterman | ... | Himself - Host |
 | Howard Stern | ... | Himself - Guest |
| Ayo | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Chris Elliott | ... | Himself - Taking a break from 'WGA Picketing' |
| John McCain | ... | Himself - Pre-taped segment / 'Late Show Candidate Spotlight' |
| Gerard Mulligan | ... | Himself - Taking a break from 'WGA Picketing' |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
| Beth Ostrosky | ... | Herself - Sitting in the Green Room waving to the camera (uncredited) |
Season 15, Episode 42: Episode #15.42
11 January 2008 | David Letterman | ... | Himself - Host |
 | Tracy Morgan | ... | Himself - Guest |
| Katherine von Drachenberg | ... | Herself - Guest (as Kat Von D) |
| Dropkick Murphys | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Anna Jack | ... | Herself - Hula-Hoop Girl |
| Bill Scheft | ... | Himself - Late Show Strike Captain |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
Season 15, Episode 43: Episode #15.43
14 January 2008 | David Letterman | ... | Himself - Host |
 | Katie Holmes | ... | Herself - Guest |
| Frank Caliendo | ... | Himself - Guest |
| Maroon 5 | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Adam Levine | ... | Himself |
| James Valentine | ... | Himself |
| Pat Farmer | ... | Himself - Stage Hand / Bringin in pizza for three guys in the audience (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer / Scratching a Lottery Ticket (uncredited) |
| Tony Mendez | ... | Himself - Cue Card Boy (uncredited) |
| Al Norwood | ... | Himself - Boom Operator (uncredited) |
Season 15, Episode 44: Episode #15.44
15 January 2008 | David Letterman | ... | Himself - Guest |
 | Denzel Washington | ... | Himself - Guest |
| Don Rickles | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Harold Larkin | ... | Himself - Hailing a cab with a dead guy on an office chair (as Harold) |
| Michael Z. McIntee | ... | Himself - Hailing a cab with a dead guy on an office chair (as Mike) |
| Jeff Altman | ... | Lt. Len Easton of the California Highway Patrol (uncredited) (voice) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 45: Episode #15.45
16 January 2008 | David Letterman | ... | Himself - Host |
 | Michael Douglas | ... | Himself - Guest |
 | Katherine Heigl | ... | Herself - Guest |
| Wyclef Jean | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Gary Mintz | ... | Himself - Electronic Maintenance Engineer / Performing 'Gary-oke with Gary Mintz' |
| Pat Farmer | ... | Himself - Stage Hand (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
| Tony Mendez | ... | Himself - Cue Card Boy (uncredited) |
Season 15, Episode 46: Episode #15.46
17 January 2008 | David Letterman | ... | Himself - Host |
 | Sylvester Stallone | ... | Himself - Guest |
| Paul Teutul Jr. | ... | Himself - Guest (as 'The Teutuls') |
| Paul Teutul Sr. | ... | Himself - Guest (as 'The Teutuls') |
| The Mars Volta | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pat Farmer | ... | Himself - Spinning the 'Late Show Prize Wheel' |
| Alan Kalter | ... | Himself - Announcer |
 | Bruce Willis | ... | Himself - Sitting in with the band |
Season 15, Episode 47: Episode #15.47
18 January 2008 | Jim Gaffigan | ... | Himself |
 | Diane Keaton | ... | Herself |
Season 15, Episode 48: Episode #15.48
21 January 2008 | David Letterman | ... | Himself - Host |
 | Sarah Michelle Gellar | ... | Herself - Guest |
| Dan Patrick | ... | Himself - Guest |
| Ringo Starr | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager |
| Bruce Willis | ... | Himself - Pre-taped 'Bruce Willis Secret Word of the Night' segment |
 | Tracey B. Wilson | ... | Sketch Comedian |
| David A. Stewart | ... | Himself - Musical Support / Guitar Player for Ringo Starr (uncredited) |
Season 15, Episode 49: Episode #15.49
22 January 2008 | David Letterman | ... | Himself - Host |
| John Edwards | ... | Himself - Guest (as Senator John Edwards) |
| Diablo Cody | ... | Herself - Guest |
| Josh Ritter | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| David 'Fathead' Newman Jr. | ... | Himself - Sitting in with the band |
| Tom Catusi | ... | Himself - Late Show Video Operator (uncredited) |
| Johnny Dark | ... | Johnny Twain (uncredited) |
| Rupert Jee | ... | Himself (uncredited) |
| Tony Mendez | ... | Himself - Cue Card Boy (uncredited) |
Season 15, Episode 50: Episode #15.50
23 January 2008 | David Letterman | ... | Himself - Host |
| Charles Grodin | ... | Himself - Guest |
| Lawrence Tynes | ... | Himself - Guest |
| The Redwalls | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager |
| Jude Brennan | ... | Herself - Executive Producer / Cold Open Sketch (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 51: Episode #15.51
24 January 2008 | David Letterman | ... | Himself - Host |
 | Julia Louis-Dreyfus | ... | Herself - Guest |
| T.J. Miller | ... | Himself - Guest |
| Super Furry Animals | ... | Themselves - Musical Guest |
 | Barack Obama | ... | Himself - Top Ten List Presenter (as Senator Barack Obama) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Zohar Adner | ... | Himself - Stress Release Coach |
 | Donna Barnes | ... | Herself - Life and Relationship Coach |
| Allan Fried | ... | Himself - Career Coach |
| Judith Ann Graham | ... | Herself - Image Coach and Personal Stylist |
| Andy Kindler | ... | Himself - Guest |
| Mark Schwimmer | ... | Himself - Personal Development Facilitator |
| Pat Farmer | ... | Himself - Stage Hand (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 52: Episode #15.52
25 January 2008 | David Letterman | ... | Himself - Host |
 | Nathan Lane | ... | Himself - Guest |
| Jake Johannsen | ... | Himself - Guest / Stand-up Comedy Routine |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bill Scheft | ... | Himself - Writer |
| Bruce Willis | ... | Himself - Pre-taped / Presenting 'Bruce Willis Secret Word of the Night' segment |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 53: Episode #15.53
28 January 2008 | David Letterman | ... | Himself - Host |
| Jessica Alba | ... | Herself - Guest |
| Julie Chen | ... | Herself - Guest |
| The Whigs | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager |
| Rupert Jee | ... | Himself - Supporting the WGA Strike |
| Alan Kalter | ... | Himself - Announcer (voice) |
| Bill Scheft | ... | Himself - Late Show Strike Captain |
| Johnny Dark | ... | Himself - Cold Open Sketch (uncredited) |
Season 15, Episode 54: Episode #15.54
29 January 2008 | David Letterman | ... | Himself - Host |
 | Bill Cosby | ... | Himself - Guest |
| Lake Bell | ... | Herself - Guest |
| The Matt Savage Trio | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 55: Episode #15.55
30 January 2008 | David Letterman | ... | Himself - Host |
| Phil McGraw | ... | Himself - Guest (as Dr. Phil) |
 | Lena Headey | ... | Herself - Guest |
| Gary Allan | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager |
| Alan Kalter | ... | Himself - Announcer |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 56: Episode #15.56
31 January 2008 | David Letterman | ... | Himself - Host |
 | Eva Longoria Parker | ... | Herself - Guest |
| Colbie Caillat | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Kyle Campbell | ... | Himself - Performing 'Stupid Human Tricks' |
| Bradley Cheney | ... | Himself - Talking during 'Technical Maintenance Minute' (as Brad) |
| Steve Hostomsky | ... | Himself - Talking during 'Technical Maintenance Minute' (as Steve) |
| Scott Jacobson | ... | Himself - Performing 'Stupid Human Tricks' |
| Gary Mintz | ... | Himself - Talking during 'Technical Maintenance Minute' (as Gary) |
| Duncan Stephens | ... | Himself - Performing 'Stupid Human Tricks' |
| Damon Warren | ... | Himself - Performing 'Stupid Human Tricks' |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 57: Episode #15.57
1 February 2008 | David Letterman | ... | Himself - Host |
| Paris Hilton | ... | Herself - Guest |
| Artie Lange | ... | Himself - Guest |
| Vampire Weekend | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (voice) |
| Tony Mendez | ... | Himself - Cue Card Boy / 'How it's made' Segment |
| Jeff Altman | ... | Lt. Len Easton of the California Highway Patrol (uncredited) (voice) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 58: Episode #15.58
4 February 2008 | David Letterman | ... | Himself - Host |
| Hillary Rodham Clinton | ... | Herself - Guest (as Senator Hillary Clinton) |
 | Sheryl Crow | ... | Herself - Musical Guest |
| Biff Henderson | ... | Himself - Reporting from the Super Bowl in Arizona |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tom Coughlin | ... | Himself - Being interviewed by Biff Henderson at the Super Bowl |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 59: Episode #15.59
5 February 2008 | David Letterman | ... | Himself - Host |
 | Matthew McConaughey | ... | Himself - Guest |
| Gary Mule Deer | ... | Himself - Guest |
| Sheryl Crow | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Jeff Altman | ... | Lt. Len Easton of the California Highway Patrol (uncredited) (voice) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
 | Jimmi Simpson | ... | Lyle the Intern (uncredited) |
Season 15, Episode 60: Episode #15.60
6 February 2008 | David Letterman | ... | Himself - Host |
| Eli Manning | ... | Himself - Guest |
| Vince Vaughn | ... | Himself - Guest |
| Alison Sudol | ... | Herself - Musical Guest (as A Fine Frenzy) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tony Mendez | ... | Goat Herder on 'Que Pasa USA!' |
| Jude Brennan | ... | Dave's Wife (uncredited) |
Season 15, Episode 61: Episode #15.61
7 February 2008 | David Letterman | ... | Himself - Host |
 | Kate Hudson | ... | Herself - Guest |
| Jack Hanna | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bob Clark | ... | Himself - Reptile Expert / Handling a cobra |
| Stephanie Birkitt | ... | Herself - Handing out prizes to the audience (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 62: Episode #15.62
8 February 2008 | David Letterman | ... | Himself - Host |
| Colin Farrell | ... | Himself - Guest |
 | Blake Lively | ... | Herself - Guest |
| Lenny Kravitz | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Susan Hum | ... | Herself - Hands one of Dave's old suits to a guy in the audience (as Sue) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Michael Z. McIntee | ... | Ticket Scalper (uncredited) |
Season 15, Episode 63: Episode #15.63
11 February 2008 | David Letterman | ... | Himself - Host |
| Kate Walsh | ... | Herself - Guest |
| Jason Sudeikis | ... | Himself - Guest |
| OK Go | ... | Themselves - Musical Guest |
| Bonerama | ... | Themselves - Musical Guest (as OK Go and Bonerama) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager / Interviewing a person in the audience |
| Alan Kalter | ... | Himself - Announcer (voice) (as Alan) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Phil McGraw | ... | Himself - Cameo / Getting punched out cold by a raging psycho in the audience (uncredited) |
Season 15, Episode 64: Episode #15.64
12 February 2008 | David Letterman | ... | Himself - Host |
 | Evangeline Lilly | ... | Herself - Guest |
| Marisa Miller | ... | Herself - Guest |
| Brad Paisley | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tom Catusi | ... | Himself - Late Show Video Operator |
| George Clarke | ... | Himself - Getting a closer look at the 'Marissa Miller Sports Illustrated Billboard' (as George) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Michael Z. McIntee | ... | Cover Model for 'Mustache Aficionado Magazine' (uncredited) |
Season 15, Episode 65: Episode #15.65
13 February 2008 | David Letterman | ... | Himself - Host |
| Martin Short | ... | Himself - Guest |
 | Amy Ryan | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Jude Brennan | ... | Herself - Executive Producer / Cold Open Sketch (as Jude) |
| Chris Elliott | ... | Himself / Bedlam - Plugging the new show 'American Conquistadors' |
| Howard Hersh | ... | Himself - Musical Timpanist / Supporting Martin Short's Musical Act as Timpanist on the Kettle Drum |
| Phil McGraw | ... | Himself - Laying unconscious on the floor (archive footage) (as Dr. Phil) |
| Gerard Mulligan | ... | Himself - Plugging the new show 'American Conquistadors' |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 66: Episode #15.66
14 February 2008 | David Letterman | ... | Himself - Host |
| Regis Philbin | ... | Himself - Guest |
| Joseph Arthur | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Santiago Archila | ... | Himself - Audience Member participating in 'Audience Show & Tell' (also archive footage) |
| Nelson Dudley | ... | Himself - Audience Member participating in 'Audience Show & Tell' |
| Alan Kalter | ... | Himself - Announcer / Hosting 'Alan Kalter's Celebrity Interview' |
| Andrea Lo | ... | Herself - Audience Member participating in 'Audience Show & Tell' |
| Stephanie Birkitt | ... | Herself - Handing out prizes to the audience (uncredited) |
| Jude Brennan | ... | Herself - Executive Producer / Cold Open Sketch (uncredited) |
| Jimmi Simpson | ... | Lyle the Intern (uncredited) |
Season 15, Episode 67: Episode #15.67
15 February 2008 | David Letterman | ... | Himself - Host |
 | Charles Barkley | ... | Himself - Guest |
| Bill Burr | ... | Himself - Guest / Stand-Up Comedy Routine |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 68: Episode #15.68
18 February 2008 | David Letterman | ... | Himself - Host |
 | Dennis Quaid | ... | Himself - Guest |
| Ryan Newman | ... | Himself - Guest |
| Sharon Jones | ... | Herself - Musical Guest (as 'Sharon Jones and The Dap Kings') |
| Dap-Kings | ... | Themselves - Musical Guests (as 'Sharon Jones and The Dap Kings') |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Johnny Dark | ... | Johnny Lincoln (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Michael Z. McIntee | ... | Ticket Scalper (uncredited) |
Season 15, Episode 69: Episode #15.69
19 February 2008 | David Letterman | ... | Himself - Host |
| Randy Jackson | ... | Himself - Guest |
 | Saffron Burrows | ... | Herself - Guest |
| Ray Davies | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Interviewing members in the audience |
| Sid McGinnis | ... | Himself - Late Show Band Guitarist / Displaying his new beard-style (as Sid) |
| Bill Scheft | ... | Himself - Late Show Writer |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 70: Episode #15.70
20 February 2008 | David Letterman | ... | Himself - Host |
| Amy Sedaris | ... | Herself - Guest |
| Erika Jensen | ... | Herself - Guest |
| Foo Fighters | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager / Starting the grocery bagging contest (as Biff) |
| Kid Rock | ... | Himself - Appearing in 'Paul Shaffer's Rock of Love' Segment |
| Emeril Lagasse | ... | Himself - Top Ten List Presenter |
| Martha Stewart | ... | Herself - Top Ten List Presenter |
| Jude Brennan | ... | Herself - Executive Producer / Cold Open Sketch (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Gary Mintz | ... | Raul Castro - Calling Dave on the phone (uncredited) (voice) |
| Karen Weatherwax | ... | Marci - Girl in 'Paul Shaffer's Rock of Love' Segment (uncredited) |
Season 15, Episode 71: Episode #15.71
21 February 2008 | David Letterman | ... | Himself - Host |
| Steve Martin | ... | Himself - Guest |
| Chris Elliott | ... | Himself - Guest Plugging 'Chris and Gerry's Kitchen Nightmares' |
| Raymond Crowe | ... | Himself - Performing Guest / Hand Shadow Magician |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
 | Mary Goggin | ... | Hostess |
| Gerard Mulligan | ... | Himself - Surprise Guest Plugging 'Chris and Gerry's Kitchen Nightmares' |
| Eric Ripert | ... | Himself - Executive Chef at Le Bernardin in 'Chris and Gerry's Kitchen Nightmares' |
| Stephanie Birkitt | ... | Herself - Handing out prizes to members of the audience (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Gary Mintz | ... | Raul Castro (uncredited) (voice) |
Season 15, Episode 72: Episode #15.72
22 February 2008 | David Letterman | ... | Himself - Host |
| Sean 'P. Diddy' Combs | ... | Himself - Guest (as Sean 'Diddy' Combs) |
| Al Lubel | ... | Himself - Guest / Stand-up comedy routine |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Victoria Lilly | ... | Herself - Paul Shaffer's Daughter / Waving to the camera from the green room |
| Jeff Altman | ... | Lt. Len Easton of the California Highway Patrol (uncredited) (voice) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 73: Episode #15.73
25 February 2008 | David Letterman | ... | Himself - Host |
 | Will Ferrell | ... | Himself - Guest |
| Michael McDonald | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bob Borden | ... | Himself - Writer / Resembling a guy in a 'Small Town News' clip |
| Brian Donahue | ||
| Alan Kalter | ... | Himself - Announcer |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
 | Peyton List | ... | Von Trapp Kid (uncredited) |
| Gary Mintz | ... | Raul Castro - Voice on the phone with Dave (uncredited) (voice) |
 | Scarlett Sperduto | ... | Von Trapp Kid (uncredited) |
 | Jaclyn Tommer | ... | Von Trapp Kid singing with Will Ferrell (uncredited) |
Season 15, Episode 74: Episode #15.74
26 February 2008 | David Letterman | ... | Himself - Host |
 | Courteney Cox | ... | Herself - Guest |
| Thomas Friedman | ... | Himself - Guest |
| Chingy | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Ray Benson | ... | Himself - Musical Support / Sitting in with the band |
| Ludacris | ... | Himself - Musical support for Chingy |
 | Bobby Valentino | ... | Himself - Musical support for Chingy (as Bobby) |
| Jeff Altman | ... | Lt. Len Easton of the California Highway Patrol (uncredited) (voice) |
| Gary Mintz | ... | Raul Castro - Voice on the phone with Dave (uncredited) (voice) |
| Richard Scheckman | ... | Contest winner wearing a red dress (uncredited) |
Season 15, Episode 75: Episode #15.75
27 February 2008 | David Letterman | ... | Himself - Host |
| Natalie Portman | ... | Herself - Guest |
| Kenna | ... | Himself - Musical Guest |
| Pharrell Williams | ... | Himself - Musical Support for Kenna's Performance |
| Chad Hugo | ... | Himself - Musical Support for Kenna's Performance |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Louis J. Aronne | ... | Himself - Medical Doctor / 'Andy Kindler at Toy Fair -08' Segment |
| Lisa R. Callahan | ... | Herself - Medical Doctor / 'Andy Kindler at Toy Fair -08' Segment (as Lisa Callahan) |
| Kristen French | ... | Herself - Kid Scientist |
| Andy Kindler | ... | Himself - Guest / Presenting 'Andy Kindler at Toy Fair -08' Segment |
| Sam Mather | ... | Himself - Kid Scientist |
| James Murray | ... | Himself - Audio Engineer / 'Andy Kindler at Toy Fair -08' Segment (as Jim Murray) |
| Victor Wang | ... | Himself - Kid Scientist |
Season 15, Episode 76: Episode #15.76
28 February 2008 | David Letterman | ... | Himself - Host |
 | Amy Adams | ... | Herself - Guest |
| Jamie Oliver | ... | Himself - Guest |
| Liam Finn | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Hillary Rodham Clinton | ... | Herself - Appearing in pre-taped segment 'A Message From Hillary Clinton' especially recorded for The Late Show (as Hillary Clinton) |
| Scot Haney | ... | Himself - Meteorologist / Telling Dave about the upcoming weather report |
| Jude Brennan | ... | Herself - Executive Producer / Telling Dave about the guests (uncredited) |
| Tony Mendez | ... | Himself - Cue Card Boy / Getting sprayed with water by Dave (uncredited) |
| Jimmi Simpson | ... | Lyle the Intern (uncredited) |
Season 15, Episode 77: Episode #15.77
29 February 2008 | David Letterman | ... | Himself - Host |
 | Woody Harrelson | ... | Himself - Guest |
| Tommy Tiernan | ... | Himself - Guest / Stand-up Comedy Routine |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 78: Episode #15.78
10 March 2008 | David Letterman | ... | Himself - Host |
 | Jim Carrey | ... | Himself - Guest |
 | Paula Abdul | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dave Dorsett | ... | Himself - Camera Operator / Walking out on Dave's bulls**t (as Dave) |
| Pat Farmer | ... | Himself - Stage Hand / Spinning the 'Late Show Prize Wheel' (as Pat) |
| Alan Kalter | ... | Himself - Announcer (as Alan) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Gary Mintz | ... | Gov. Eliot Spitzer - Talking to Dave on the phone (uncredited) (voice) |
Season 15, Episode 79: Episode #15.79
11 March 2008 | David Letterman | ... | Himself - Host |
| Martha Stewart | ... | Herself - Guest |
 | Snoop Dogg | ... | Himself - Guest / Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Michael Z. McIntee | ... | Ticket Scalper (uncredited) |
Season 15, Episode 80: Episode #15.80
12 March 2008 | David Letterman | ... | Himself - Host |
 | Charlize Theron | ... | Herself - Guest |
| Lewis Black | ... | Himself - Guest |
| British Sea Power | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Al Chez | ... | Himself - CBS Orchestra Musician / Being commended by Dave |
| Alan Kalter | ... | Himself - Announcer |
 | Natalie Pero | ... | Mobster's Girlfriend |
| Gerard Mulligan | ... | Eliot Spitzer - Answering questions from the viewers (uncredited) |
Season 15, Episode 81: Episode #15.81
13 March 2008 | David Letterman | ... | Himself - Host |
 | Kate Beckinsale | ... | Herself - Guest |
| Graham Colton | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Doug Benefield | ... | Himself - Professional Turkey Gobbler |
| George Clarke | ... | Himself - Building Engineer / Presenting 'It's A Fact with George Clarke' |
| Alan Kalter | ... | Himself - Announcer (voice) |
| Stephan Richardson | ... | Himself - Professional Turkey Gobbler |
| Scott Wilhelm | ... | Himself - Professional Turkey Gobbler |
| Johnny Dark | ... | Johnny Twain (uncredited) |
Season 15, Episode 82: Episode #15.82
14 March 2008 | David Letterman | ... | Himself - Host |
 | Jaime Pressly | ... | Herself - Guest |
| Brian Regan | ... | Himself - Guest / Stand-up Comedy Act |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Karen Weatherwax | ... | Mom in 'Dave's Store' |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 83: Episode #15.83
17 March 2008 | David Letterman | ... | Himself - Host |
 | Rainn Wilson | ... | Himself - Guest |
| Mike Golic | ... | Himself - Guest |
| Mike Greenberg | ... | Himself - Guest |
| Bell X1 | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 84: Episode #15.84
18 March 2008 | David Letterman | ... | Himself - Host |
| Al Franken | ... | Himself - Guest |
 | Lauren Conrad | ... | Herself - Guest |
| The Cribs | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself - Hosting 'What's In The Soup?' Contest |
| Alan Kalter | ... | Himself - Announcer |
Season 15, Episode 85: Brooke Shields/Seth Meyers/The Gutter Twins
19 March 2008 | David Letterman | ... | Himself - Host |
 | Brooke Shields | ... | Herself - Guest |
| Seth Meyers | ... | Himself - Guest |
| The Gutter Twins | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dave Dorsett | ... | Dave - Drunk Camera Operator |
| Alan Kalter | ... | Himself - Announcer |
 | Jamie Bamber | ... | Lee Adama / Top Ten List Presenter (uncredited) |
 | James Callis | ... | Gaius Baltar / Top Ten List Presenter (uncredited) |
 | Aaron Douglas | ... | Galen Tyrol / Top Ten List Presenter (uncredited) |
 | Tricia Helfer | ... | Number Six / Top Ten List Presenter (uncredited) |
 | Michael Hogan | ... | Saul Tigh / Top Ten List Presenter (uncredited) |
 | Lucy Lawless | ... | D'Anna Biers / Top Ten List Presenter (uncredited) |
 | Mary McDonnell | ... | Laura Roslin / Top Ten List Presenter (uncredited) |
 | Edward James Olmos | ... | William Adama / Top Ten List Presenter (uncredited) |
 | Grace Park | ... | Lt. Sharon Valerii / Top Ten List Presenter (uncredited) |
 | Katee Sackhoff | ... | Kara Thrace / Top Ten List Presenter (uncredited) |
Season 15, Episode 86: Episode #15.86
24 March 2008 | David Letterman | ... | Himself - Host |
| Demi Moore | ... | Herself - Guest |
| Anthony Bourdain | ... | Himself - Guest |
| Counting Crows | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Jude Brennan | ... | Herself - Executive Producer / Cold Open Sketch (uncredited) |
Season 15, Episode 87: Episode #15.87
25 March 2008 | David Letterman | ... | Himself - Host |
| Kate Bosworth | ... | Herself - Guest |
 | John Witherspoon | ... | Himself - Guest |
| The Raveonettes | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
Season 15, Episode 88: Episode #15.88
26 March 2008 | David Letterman | ... | Himself - Host |
| Brian Williams | ... | Himself - Guest |
 | Judy Greer | ... | Herself - Guest |
| Langhorne Slim | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 89: Episode #15.89
31 March 2008 | David Letterman | ... | Himself - Host |
 | Helen Mirren | ... | Herself - Guest |
 | Jose Canseco | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Joba Chamberlain | ... | Himself - Attending New York Yankee's spring traning in Tampa |
| Billy Crystal | ... | Himself - Attending New York Yankee's spring traning in Tampa |
| Shelley Duncan | ... | Himself - Attending New York Yankee's spring traning in Tampa |
| Joe Girardi | ... | Himself - Attending New York Yankee's spring traning in Tampa |
| Biff Henderson | ... | Himself - Visiting The Yankees spring training |
| Derek Jeter | ... | Himself - Attending New York Yankee's spring traning in Tampa |
| Alan Kalter | ... | Himself - Announcer |
| Mickey Rivers | ... | Himself - Attending New York Yankee's spring traning in Tampa |
| Alex Rodríguez | ... | Himself - Attending New York Yankee's spring traning in Tampa (as Alex Rodriguez) |
| José Veras | ... | Himself - Attending New York Yankee's spring traning in Tampa (as Jose Veras) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 90: Episode #15.90
1 April 2008 | David Letterman | ... | Himself - Host |
| John McCain | ... | Himself - Guest (as Senator John McCain) |
| Cat Power | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 91: Episode #15.91
2 April 2008 | David Letterman | ... | Himself - Host |
| George Clooney | ... | Himself - Guest |
 | Norah Jones | ... | Herself - Guest / Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
Season 15, Episode 92: Episode #15.92
3 April 2008 | David Letterman | ... | Himself - Host |
 | Renée Zellweger | ... | Herself - Guest (as Renee Zellweger) |
| Gayle King | ... | Herself - Guest |
| Paddy Casey | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pat Farmer | ... | Himself - Stage Hand / Dropping baseballs from the The Ed Sullivan Theatre roof dressed as a New York Yankee |
| Alan Kalter | ... | Himself - Announcer (voice) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 93: Episode #15.93
4 April 2008 | David Letterman | ... | Himself - Host |
 | Ellen Pompeo | ... | Herself - Guest |
| Jay-Z | ... | Himself - Guest / Also Musical Guest |
 | Mary J. Blige | ... | Herself - Guest / Also Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 94: Episode #15.94
14 April 2008 | David Letterman | ... | Himself - Host |
 | Al Pacino | ... | Himself - Guest |
| David Wright | ... | Himself - Guest |
| Trevor Immelman | ... | Himself - Presenting the Top Ten List |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dave Dorsett | ... | Himself - Camera Operator / Slipping with the camera while doing his taxes at the final moment (as Dave) |
| Alan Kalter | ... | Himself - Announcer (voice) |
Season 15, Episode 95: Episode #15.95
15 April 2008 | David Letterman | ... | Himself - Host |
 | Kelsey Grammer | ... | Himself - Guest |
 | Kristen Bell | ... | Herself - Guest |
| Rogue Wave | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| William Bregman | ... | Himself - Accountant / Top Ten List Presenter |
| Saundra Bussel | ... | Herself - Accountant / Top Ten List Presenter |
| Richard Cohen | ... | Himself - Accountant / Top Ten List Presenter |
| Lou DeFalco | ... | Himself - Accountant / Top Ten List Presenter |
| Arthur Drucker | ... | Himself - Accountant / Top Ten List Presenter |
| Steven Goldstein | ... | Himself - Accountant / Top Ten List Presenter |
| Alan Kalter | ... | Himself - Announcer |
| Richard Koenigsberg | ... | Himself - Accountant / Top Ten List Presenter |
| Vicki Penino | ... | Herself - Accountant / Top Ten List Presenter |
| Andrew Ross | ... | Himself - Accountant / Top Ten List Presenter |
| Andrew Rubin | ... | Himself - Accountant / Top Ten List Presenter |
| Chris Elliott | ... | President John Adams (uncredited) |
| Gerard Mulligan | ... | Master Artist - Painting a presidential portrait (uncredited) |
| Jimmi Simpson | ... | Lyle the Intern (uncredited) |
Season 15, Episode 96: Episode #15.96
16 April 2008 | David Letterman | ... | Himself - Host |
 | Uma Thurman | ... | Herself - Guest |
| Graham Rahal | ... | Himself - Guest |
| The Gossip | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Gary Mintz | ... | Gary Mintz - Technical Engineer Superhero that saves the day |
| Chris Elliott | ... | President John Adams (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Gerard Mulligan | ... | Friend of President John Adams (uncredited) |
Season 15, Episode 97: Episode #15.97
17 April 2008 | David Letterman | ... | Himself - Host |
 | Kelly Ripa | ... | Herself - Guest |
| Dr. John P. Holdren | ... | Himself - Guest |
| The Black Keys | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Jude Brennan | ... | Executive Producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) |
Season 15, Episode 98: Episode #15.98
18 April 2008 | David Letterman | ... | Himself - Host |
 | Amy Poehler | ... | Herself - Guest |
 | Jason Segel | ... | Himself - Guest |
 | Jordan Zevon | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Tom Malone | ... | Himself - CBS Orchestra Musician / Examining his Baritone Saxophone (as Tom) |
| Chris Elliott | ... | President John Adams (uncredited) |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 99: Episode #15.99
21 April 2008 | David Letterman | ... | Himself - Host |
| Billy Crystal | ... | Himself - Guest |
| Maria Sharapova | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Sean Avery | ... | Himself - New York Ranger / Getting in i fistfight with Chris in 'Chris Elliott's Wacky World of Hockey' segment |
| Chris Elliott | ... | Himself - Playing with The New York Rangers (segment "Chris Elliott's Wacky World of Hockey") |
| Scott Gomez | ... | Himself - New York Ranger / Wondering if Chris can skate (segment "Chris Elliott's Wacky World of Hockey") |
| Henrik Lundqvist | ... | Himself - New York Ranger / Making fun of Chris (segment "Chris Elliott's Wacky World of Hockey") |
| Gerard Mulligan | ... | Himself - Following Chris (segment "Chris Elliott's Wacky World of Hockey") |
| Brendan Shanahan | ... | Himself - New York Ranger / Helping Chris with his protective cup (segment "Chris Elliott's Wacky World of Hockey") |
| Fredrik Sjöström | ... | Himself - New York Ranger / Making fun of Chris in Swedish in 'Chris Elliott's Wacky World of Hockey' segment |
| Susan Hum | ... | Herself - Costume Designer / Helping Chris with his hockey pants (segment "Chris Elliott's Wacky World of Hockey") (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Michael Z. McIntee | ... | Ticket Scalper (uncredited) |
Season 15, Episode 100: Episode #15.100
22 April 2008 | David Letterman | ... | Himself - Host |
 | Helen Hunt | ... | Herself - Guest |
| Chris 'Mad Dog' Russo | ... | Himself - Guest |
| Kathleen Edwards | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dave Dorsett | ... | Himself - Camera Operator / Messing with his cameras colour settings |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 101: Episode #15.101
23 April 2008 | David Letterman | ... | Himself - Host |
| Danica Patrick | ... | Herself - Guest |
| Keith Olbermann | ... | Himself - Guest |
| Tokyo Police Club | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Johnny Dark | ... | President Abraham Lincoln (uncredited) |
| Chris Elliott | ... | President John Adams / Mac Computer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Gerard Mulligan | ... | PC Computer (uncredited) |
Season 15, Episode 102: Episode #15.102
24 April 2008 | David Letterman | ... | Himself - Host |
 | Tina Fey | ... | Herself - Guest |
| Brett Favre | ... | Himself - Guest |
| Estelle | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 103: Episode #15.103
25 April 2008 | David Letterman | ... | Himself - Host |
 | Craig Ferguson | ... | Himself - Guest |
| Ira Glass | ... | Himself - Guest |
| The Black Crowes | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Modelling for a balloon portrait |
| Todd Neufeld | ... | Himself - Balloon Artist |
| Chris Elliott | ... | President John Adams (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Gerard Mulligan | ... | Abigail Smith Adams (uncredited) |
Season 15, Episode 104: Episode #15.104
28 April 2008 | David Letterman | ... | Himself - Host |
 | Gwyneth Paltrow | ... | Herself - Guest |
| Richard Lewis | ... | Himself - Guest |
| The Roots | ... | Themselves - Musical Guest |
| Chrisette Michele | ... | Herself - Musical Guest / Musical Support for The Roots |
| Wale Folarin | ... | Himself - Musical Guest / Musical Support for The Roots (as Wale) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dave Dorsett | ... | Himself - Camera Operator / Going away to wait in line for the GTA IV release (as Dave) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 105: Episode #15.105
29 April 2008 | David Letterman | ... | Himself - Host |
 | Robert Downey Jr. | ... | Himself - Guest |
 | Alicia Keys | ... | Herself - Guest / Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| George Clarke | ... | Himself - Trying to hail a taxi dressed as Spider-Man (as George) |
| Alan Kalter | ... | Himself - Announcer |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 106: Episode #15.106
30 April 2008 | David Letterman | ... | Himself - Host |
 | Matthew Broderick | ... | Himself - Guest |
| Heidi Montag | ... | Herself - Guest |
| Josh Groban | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Marty Reisman | ... | Himself - Surprise Cameo / Shoots down a cigarette with a ping pong ball |
| Biff Henderson | ... | Himself - Stage Manager (uncredited) |
| Jimmi Simpson | ... | Lyle the Intern (uncredited) |
Season 15, Episode 107: Episode #15.107
1 May 2008 | David Letterman | ... | Himself - Host |
 | John Goodman | ... | Himself - Guest |
| Bear Grylls | ... | Himself - Guest |
| Robyn Carlsson | ... | Herself - Musical Guest (as Robyn) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Barack Obama | ... | Himself - Top Ten List Presenter (as Senator Barack Obama) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
 | Joshua King | ... | Boy (uncredited) |
 | Isabella Palmieri | ... | Little girl (uncredited) |
| Jaclyn Tommer | ... | Dancing Girl #2 in May-Day Skit with John Goodman (uncredited) |
Season 15, Episode 108: Episode #15.108
2 May 2008 | David Letterman | ... | Himself - Host |
 | Patrick Dempsey | ... | Himself - Guest |
 | Isabella Rossellini | ... | Herself - Guest |
| Nick Lowe | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dave Johnson | ... | Himself - Interviewed by Dave over the phone (voice) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 109: Episode #15.109
5 May 2008 | David Letterman | ... | Himself - Host |
 | Jimmy Kimmel | ... | Himself - Guest |
| Jimmy Eat World | ... | Themselves - Musical Guest |
| Lance Burton | ... | Himself - Master Magician |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Jonathan Aldridge | ... | Himself |
| Hillary Rodham Clinton | ... | Herself - Top Ten List Presenter / Pre-taped segment (as Senator Hillary Clinton) |
| Pat Farmer | ... | Himself - Stage Hand / Spinning the 'Late Show Prize Wheel' |
| Biff Henderson | ... | Himself - Stage Manager |
| Alan Kalter | ... | Himself - Announcer |
| Regis Philbin | ... | Himself - Being killed by the 'Late Show Prize Wheel' (uncredited) |
Season 15, Episode 110: Episode #15.110
6 May 2008 | David Letterman | ... | Himself - Host |
| Ashton Kutcher | ... | Himself - Guest |
| Mac King | ... | Himself - Guest Magician |
 | Stevie Winwood | ... | Himself - Musical Guest (as Steve Winwood) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Johnny Dark | ... | Johnny Twain (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 111: Episode #15.111
7 May 2008 | David Letterman | ... | Himself - Host |
| Emile Hirsch | ... | Himself - Guest |
| Tom Dreesen | ... | Himself - Guest |
| Dirk Arthur | ... | Himself - Extreme Magician |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Chris De Troy | ... | Himself - Getting a tattoo / Segment 'Andy Kindler Visits a tattoo parlor' |
| Andy Kindler | ... | Himself - Special Guest |
 | Michelle Myles | ... | Herself - Tattoo Parlor Artist and Dare Devil Tattoo Owner (Segment 'Andy Kindler Visits a tattoo parlor') |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 112: Episode #15.112
8 May 2008 | David Letterman | ... | Himself - Host |
| Paris Hilton | ... | Herself - Guest |
| Panic! At The Disco | ... | Themselves - Musical Guest (as Panic At The Disco) |
| Steve Wyrick | ... | Himself - Magician |
| Dorothy Mengering | ... | Herself - Top Ten List Presenter |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| George Clarke | ... | Himself |
| Benji Madden | ... | Himself - Waiting in the green room |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 113: Episode #15.113
9 May 2008 | David Letterman | ... | Himself - Host |
| Barbara Walters | ... | Herself - Guest |
 | Cobie Smulders | ... | Herself - Guest |
| Penn Jillette | ... | Himself - Guest Magician (as Penn) |
| Teller | ... | Himself - Guest Magician |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 114: Episode #15.114
12 May 2008 | David Letterman | ... | Himself - Host |
 | Shia LaBeouf | ... | Himself - Guest |
| N.E.R.D. | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pat Farmer | ... | Himself |
| Biff Henderson | ... | Himself |
| Alan Kalter | ... | Himself - Announcer |
| Darryl Kraemer | ... | Himself |
| Jennifer Rota | ... | Herself |
| Katie Tucker | ... | Herself - Owner of 'Stupid Pet Tricks' participant dog Pyro |
Season 15, Episode 115: Episode #15.115
13 May 2008 | David Letterman | ... | Himself - Host |
| Regis Philbin | ... | Himself - Guest |
| Laura Dern | ... | Herself - Guest |
| Death Cab for Cutie | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 15, Episode 116: Episode #15.116
14 May 2008 | David Letterman | ... | Himself - Host |
| Jack Hanna | ... | Himself - Guest |
| Kid Rock | ... | Himself - Guest / Musical Guest |
| Annika Sorenstam | ... | Herself - Top Ten List Presenter |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Johnny Dark | ... | B.J. Twain (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 117: Episode #15.117
15 May 2008 | David Letterman | ... | Himself - Host |
 | America Ferrera | ... | Herself - Guest |
 | Russell Brand | ... | Himself - Guest |
| Terry Fator | ... | Himself - Guest / Ventriloquist Performer |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Ryan Simonetti | ... | Himself |
| Olivia Stackhouse | ... | Herself - Ryan's Girlfriend / Driving the U-Haul |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
| Jimmi Simpson | ... | Lyle the Intern (uncredited) |
Season 15, Episode 118: Episode #15.118
16 May 2008 | David Letterman | ... | Himself - Host |
 | Teri Hatcher | ... | Herself - Guest |
| Robert Kennedy Jr. | ... | Himself - Guest (as Robert F. Kennedy Jr.) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pat Farmer | ... | Himself - Stage Hand / Saving a 'lady' from falling of the balcony |
| Biff Henderson | ... | Himself - Stage Manager / Saving a 'lady' from falling of the balcony |
| Alan Kalter | ... | Himself - Announcer |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
Season 15, Episode 119: Episode #15.119
19 May 2008 | David Letterman | ... | Himself - Host |
 | Kevin Spacey | ... | Himself - Guest |
| James Webb | ... | Himself - Guest (as Senator Jim Webb) |
| Sara Bareilles | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (voice) (uncredited) |
Season 15, Episode 120: Episode #15.120
20 May 2008 | David Letterman | ... | Himself - Host |
 | Harrison Ford | ... | Himself - Guest |
| Ali Lohan | ... | Herself - Guest |
| Leona Lewis | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
Season 15, Episode 121: Episode #15.121
21 May 2008 | David Letterman | ... | Himself - Host |
 | Kristin Davis | ... | Herself - Guest |
| Jimmy Buffett | ... | Himself - Guest / Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself |
| Bill Scheft | ... | Himself - Late Show Strike Captain |
| Paul Teutul Jr. | ... | Himself - Receives a visit from Biff Henderson at OCC |
| Michael Teutul | ... | Himself - Receives a visit from Biff Henderson at OCC |
| Paul Teutul Sr. | ... | Himself - Receives a visit from Biff Henderson at OCC |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 122: Episode #15.122
22 May 2008 | David Letterman | ... | Himself - Host |
 | Sarah Jessica Parker | ... | Herself - Guest |
| Republic Tigers | ... | Themselves - Musical Guest (as The Republic Tigers) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Derek DeRoche | ... | Himself - Piedmont Birdcalling Champion |
| Jackie Gage | ... | Herself - Piedmont Birdcalling Contestant |
| Anna Kritikos | ... | Herself - Piedmont Birdcalling Contestant |
| Katharine Marley | ... | Herself - Piedmont Birdcalling Contestant |
| James Meagher | ... | Himself - Piedmont Birdcalling Contestant |
| Lillian Meagher | ... | Herself - Piedmont Birdcalling Contestant |
| Eric Sezgen | ... | Himself - Piedmont Birdcalling Champion |
| Eric Wheeler | ... | Himself - Piedmont Birdcalling Champion |
| Harrison Ford | ... | Himself (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Tony Mendez | ... | Himself - Cue Card Boy (uncredited) |
Season 15, Episode 123: Episode #15.123
23 May 2008 | David Letterman | ... | Himself - Host |
 | Liv Tyler | ... | Herself - Guest |
| Sue Johanson | ... | Herself - Guest |
| Tommy Johnagin | ... | Himself - Guest / Stand-up Comedy Performer |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 124: Episode #15.124
2 June 2008 | David Letterman | ... | Himself - Host |
| Adam Sandler | ... | Himself - Guest |
| Scott Dixon | ... | Himself - Guest |
| Donna Summer | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself - Explains what he found in his chili |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 125: Episode #15.125
3 June 2008 | David Letterman | ... | Himself - Host |
| Julianne Moore | ... | Herself - Guest |
| Morgan Spurlock | ... | Himself - Guest |
| Becca Ayers | ... | Ensign Cora MacRae |
| Margot de La Barre | ... | Ensign Connie Walewska |
| Laura Marie Duncan | ... | Ensign Dinah Murphy |
| Laura Griffith | ... | Ensign Janet MacGregor |
| Lisa Howard | ... | Lt. Genevieve Marshall |
| Garret Long | ... | Ensign Sue Yaeger |
| Kelli O'Hara | ... | Ensign Nellie Forbush |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Billy Crystal | ... | Himself - Surprise Guest / Shows up unscheduled with a pony |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 126: Episode #15.126
4 June 2008 | David Letterman | ... | Himself - Host |
 | Jack Black | ... | Himself - Guest |
| Scott McClellan | ... | Himself - Guest (credit only) |
| Esperanza Spalding | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Barbara Gaines | ... | Herself - Executive producer |
| Alan Kalter | ... | Himself - Announcer |
| Johnny Dark | ... | B.J. Twain (uncredited) |
Season 15, Episode 127: Episode #15.127
5 June 2008 | David Letterman | ... | Himself - Host |
 | Julia Roberts | ... | Herself - Guest |
| Al Green | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Billy Crystal | ... | Himself - Surprise Guest / Shows up unscheduled with a pony |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 128: Episode #15.128
6 June 2008 | David Letterman | ... | Himself - Host |
 | Jenna Fischer | ... | Herself - Guest |
| Jim Nantz | ... | Himself - Guest |
| Gavin Rossdale | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 129: Episode #15.129
9 June 2008 | David Letterman | ... | Himself - Host |
| Tom Brokaw | ... | Himself - Guest |
| Elettra Wiedemann | ... | Herself - Guest |
| Gnarls Barkley | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pamela Ahn | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Emma Coleman | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Sean Hallarman | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Biff Henderson | ... | Himself - Stage Manager / Interviewing people in the audience (as Biff) |
| David Hinojosa | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Claudia Kiss | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Mark Odgers | ... | Himself - Jumping over 7 interns on 53rd Street |
| Eliot Rahal | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Zach Smilovitz | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 130: Episode #15.130
10 June 2008 | David Letterman | ... | Himself - Host |
 | Mark Wahlberg | ... | Himself - Guest |
| Jeff Peckman | ... | Himself - Guest |
 | Alanis Morissette | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager / Checking in on Dave due to the heat affecting the elderly |
| Susan Hum | ... | Herself - Bringing Dave some fresh tomato |
| Alan Kalter | ... | Himself - Announcer |
Season 15, Episode 131: Episode #15.131
11 June 2008 | David Letterman | ... | Himself - Host |
 | Zooey Deschanel | ... | Herself - Guest |
| Scott McClellan | ... | Himself - Guest |
| Jakob Dylan | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Regis Philbin | ... | Himself - Surprise Cameo / Host's a special edition of 'Million Dollar Password' |
| Jude Brennan | ... | Rosanna Perkins - Contestant on 'Million Dollar Password' (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 132: Episode #15.132
12 June 2008 | David Letterman | ... | Himself - Host |
 | Ben Kingsley | ... | Himself - Guest (as Sir Ben Kingsley) |
| Artie Lange | ... | Himself - Guest |
| Emmylou Harris | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Billy Crystal | ... | Himself - Brings a public service announcement with Dave / Pre-taped sketch |
| Barbara Gaines | ... | Herself - Executive producer |
| Alan Kalter | ... | Himself - Announcer |
| Tony Mendez | ... | Himself - Cue Card Boy / Revealing 'What's In The Cargo Shorts?' |
| Gary Mintz | ... | Himself - Talks during 'Technical Maintenance Minute' |
Season 15, Episode 133: Episode #15.133
13 June 2008 | David Letterman | ... | Himself - Host |
| Whoopi Goldberg | ... | Herself - Guest |
| Spencer Pratt | ... | Himself - Guest |
| Nick Griffin | ... | Himself - Guest / Stand-up Comedy Performer |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pamela Ahn | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Emma Coleman | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Sean Hallarman | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| David Hinojosa | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Claudia Kiss | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Heidi Montag | ... | Herself - Cameo / Talking with Dave while waiting in the green room |
| Mark Odgers | ... | Himself - Jumping over 8 interns on 53rd Street |
| Eliot Rahal | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Zach Smilovitz | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Jessica Snyder | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 134: Episode #15.134
16 June 2008 | David Letterman | ... | Himself - Host |
 | Mike Myers | ... | Himself - Guest |
| Kevin Robinson | ... | Himself - Guest |
| Adele | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bob Borden | ... | Himself - Writer / Resembling a guy in a 'Small Town News' clip |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 135: Episode #15.135
17 June 2008 | David Letterman | ... | Himself - Host |
| Steve Carell | ... | Himself - Guest |
| Lance Armstrong | ... | Himself - Guest |
| Dr. John | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself - Host"s "Would You Like To Take A Vacation Photo With Dave?" Segment |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 136: Episode #15.136
18 June 2008 | David Letterman | ... | Himself - Host |
| Kevin Garnett | ... | Himself - Guest |
| Ray Allen | ... | Himself - Guest |
| Jane Krakowski | ... | Herself - Guest |
| Martha Wainwright | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dave Dorsett | ... | Himself - Camera Operator / Congratulating Dave on being able to get a gay marriage |
| Joe Grossman | ... | Joe Grossman - Rejected by 22 Colleges |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 137: Episode #15.137
19 June 2008 | David Letterman | ... | Himself - Host |
 | Jason Bateman | ... | Himself - Guest |
 | Teri Garr | ... | Herself - Guest |
| Keyshia Cole | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tony Mendez | ... | Himself - Cue Card Boy / Talks to the 'Chevron CEO' |
| Bill Scheft | ... | Himself - Late Show Strike Captain |
| Johnny Dark | ... | Francis Albert Lincoln (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Spencer Pratt | ... | Himself - Guest (archive footage) (uncredited) |
Season 15, Episode 138: Episode #15.138
20 June 2008 | David Letterman | ... | Himself - Host |
 | Denis Leary | ... | Himself - Guest |
| The Baseball Project | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pamela Ahn | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Emma Coleman | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Sean Hallarman | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Rebecca Hilton | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| David Hinojosa | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Alan Kalter | ... | Himself - Announcer |
| Ashley LoBue | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Mark Odgers | ... | Himself - Jumping over 10 interns on 53rd Street |
| Eliot Rahal | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Zach Smilovitz | ... | Himself - Late Show Intern / Being jumped over on 53rd Street |
| Jessica Snyder | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Holly Valdes | ... | Herself - Late Show Intern / Being jumped over on 53rd Street |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 139: Episode #15.139
23 June 2008 | David Letterman | ... | Himself - Host |
| Will Smith | ... | Himself - Guest |
| Joe Buck | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| George Clarke | ... | Himself - Mistaken for a pregnant man |
| Alan Kalter | ... | Himself - Announcer |
Season 15, Episode 140: Episode #15.140
24 June 2008 | David Letterman | ... | Himself - Host |
| Charlize Theron | ... | Herself - Guest |
 | Richard Belzer | ... | Himself - Guest |
| Mötley Crüe | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself - Hosts 'Psychic Gasoline' |
| Deborah Lynn | ... | Herself - Playing 'Psychic Gasoline' |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 141: Episode #15.141
25 June 2008 | David Letterman | ... | Himself - Host |
 | Abigail Breslin | ... | Herself - Guest |
| Barry Sonnenfeld | ... | Himself - Guest |
| Tift Merritt | ... | Herself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Overlooks the 'Slip 'n Slide' |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 142: Episode #15.142
26 June 2008 | David Letterman | ... | Himself - Host |
 | Mary-Kate Olsen | ... | Herself - Guest |
| Jim Gaffigan | ... | Himself - Guest |
| Gavin DeGraw | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Mark Odgers | ... | Himself - Jumps 10 interns and dunks a basketball on 53rd Street |
| Tom Catusi | ... | Himself - Late Show Video Operator (uncredited) |
| Joe Grossman | ... | Rudy - Lyle's Friend (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Jimmi Simpson | ... | Lyle the Intern (uncredited) |
Season 15, Episode 143: Episode #15.143
27 June 2008 | David Letterman | ... | Himself - Host |
| Morgan Freeman | ... | Himself - Guest |
 | Kaley Cuoco | ... | Herself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 144: Episode #15.144
14 July 2008 | David Letterman | ... | Himself - Host |
 | Pierce Brosnan | ... | Himself - Guest |
| Bud Selig | ... | Himself - Guest |
| Jason Mraz | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 145: Episode #15.145
15 July 2008 | David Letterman | ... | Himself - Host |
 | Meryl Streep | ... | Herself - Guest |
 | Aaron Eckhart | ... | Himself - Guest |
| Randy Travis | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Derek Jeter | ... | Himself - Top Ten List Presenter |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 146: Episode #15.146
16 July 2008 | David Letterman | ... | Himself - Host |
 | Maggie Gyllenhaal | ... | Herself - Guest |
| Neil Young | ... | Himself - Guest |
| The Hold Steady | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Bobby Drake | ... | Himself - Documented by Andy Kindler |
| Craig Finn | ... | Himself |
| Andy Kindler | ... | Himself - Special Guest / Documenting a 'The Hold Steady' concert |
| Tad Kubler | ... | Himself - Documented by Andy Kindler |
| Franz Nicolay | ... | Himself - Documented by Andy Kindler |
| Galen Polivka | ... | Himself - Documented by Andy Kindler |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 147: Episode #15.147
17 July 2008 | David Letterman | ... | Himself - Host |
| Ricky Gervais | ... | Himself - Guest |
| John Mellencamp | ... | Himself - Guest / Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Dave Dorsett | ... | Himself - Camera Operator / Show's up late for work |
| Johnny Dark | ... | B.J. Twain (uncredited) |
| Joe Grossman | ... | Rudy - Lyle's Friend (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
| Jimmi Simpson | ... | Lyle the Intern (uncredited) |
Season 15, Episode 148: Episode #15.148
18 July 2008 | David Letterman | ... | Himself - Host |
| Rosie Perez | ... | Herself - Guest |
| David Sedaris | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Brad Emehiser | ... | Himself - Skateboards on Broadway |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 149: Episode #15.149
21 July 2008 | David Letterman | ... | Himself - Host |
| Will Ferrell | ... | Himself - Guest |
| Adam Savage | ... | Himself - Guest |
| Jamie Hyneman | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 150: Episode #15.150
22 July 2008 | David Letterman | ... | Himself - Host |
| Amanda Peet | ... | Herself - Guest |
 | Jon Hamm | ... | Himself - Guest |
| Augustana | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Helps Amanda Peet to calm down |
| Bill Scheft | ... | Himself - Returns from hip replacement surgery |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 151: Episode #15.151
23 July 2008 | David Letterman | ... | Himself - Host |
| John C. Reilly | ... | Himself - Guest |
| Jane Mayer | ... | Herself - Guest |
| Grizzly Bear | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 152: Episode #15.152
24 July 2008 | David Letterman | ... | Himself - Host |
 | David Duchovny | ... | Himself - Guest |
| Black Kids | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Shannon Eis | ... | Herself - Presents 'New Summer Toys' |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 153: Episode #15.153
25 July 2008 | David Letterman | ... | Himself - Host |
| Nathan Lane | ... | Himself - Guest |
| Larry Brown | ... | Himself - Guest (as Larry 'Bubbles' Brown) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Randy Bachman | ... | Himself |
| Pat Farmer | ... | Himself - Stage Hand |
| Alan Kalter | ... | Himself - Announcer |
| Paul Thoresen | ... | Himself |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 154: Episode #15.154
28 July 2008 | David Letterman | ... | Himself - Host |
 | Gillian Anderson | ... | Herself - Guest |
 | Simon Pegg | ... | Himself - Guest |
| We Are Scientists | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Tony Mendez | ... | Himself - Cue Card Boy |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 155: Episode #15.155
29 July 2008 | David Letterman | ... | Himself - Host |
| Kevin Costner | ... | Himself - Guest |
| Bob Sarlatte | ... | Himself - Guest |
| Low vs Diamond | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rupert Jee | ... | Himself - Host's 'Hot enough for you?' |
| Alan Kalter | ... | Himself - Announcer |
| Johnny Dark | ... | Bob Lubin (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 156: Episode #15.156
30 July 2008 | David Letterman | ... | Himself - Host |
 | Pamela Anderson | ... | Herself - Guest |
 | James Franco | ... | Himself - Guest |
| Atmosphere | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Stage Manager / Brings out christmas ornaments (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 157: Episode #15.157
31 July 2008 | David Letterman | ... | Himself - Host |
| Luke Wilson | ... | Himself - Guest |
 | Mindy Kaling | ... | Herself - Guest |
| Michel Lauziere | ... | Himself - Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself - Gives Dave a brush-off |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 158: Episode #15.158
1 August 2008 | David Letterman | ... | Himself - Host |
| Richard Simmons | ... | Himself - Guest |
 | Mary-Louise Parker | ... | Herself - Guest |
| Dwayne Kennedy | ... | Himself - Guest / Stand-up Comedian (credit only) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pat Farmer | ... | Himself |
| Alan Kalter | ... | Himself - Announcer |
| Paul Thoresen | ... | Himself - Drops a waterballoon on a car |
Season 15, Episode 159: Episode #15.159
4 August 2008 | David Letterman | ... | Himself - Host |
 | Seth Rogen | ... | Himself - Guest |
| Fleet Foxes | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Rob DeDora | ... | Himself |
| Alan Kalter | ... | Himself - Announcer |
| Sarah-Simone McDougall | ... | Herself |
| Alisa Wayland | ... | Herself |
| Chris Elliott | ... | Himself (uncredited) |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) |
| Gerard Mulligan | ... | Himself (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 160: Episode #15.160
5 August 2008 | David Letterman | ... | Himself - Host |
| Kelly Ripa | ... | Herself - Guest |
 | Steve Coogan | ... | Himself - Guest |
| Spiritualized | ... | Themselves - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Michael Z. McIntee | ... | Ticket Scalper (uncredited) |
Season 15, Episode 161: Episode #15.161
6 August 2008 | David Letterman | ... | Himself - Host |
 | Penélope Cruz | ... | Herself - Guest |
| Danny Way | ... | Himself - Guest |
| Randy Newman | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Demetrius Andrade | ... | Himself |
| Howard Bach | ... | Himself |
| Kyle Bennett | ... | Himself |
| Georgina Bloomberg | ... | Herself |
| Casey Burgener | ... | Himself |
| Chris Elliott | ... | Himself |
| Allyson Felix | ... | Herself |
| Biff Henderson | ... | Himself |
| Eva Lee | ... | Herself |
| Ivan Lee | ... | Himself |
| Steven Lopez | ... | Himself |
| Bob Malaythong | ... | Himself |
| Kate Markgraf | ... | Herself |
| Misty May-Treanor | ... | Herself |
| Gerard Mulligan | ... | Himself (as Gerry Mulligan) |
| Heather O'Reilly | ... | Herself |
| Donny Robinson | ... | Himself |
| Abby Wambach | ... | Herself |
| Rau'Shee Warren | ... | Himself |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 162: Episode #15.162
7 August 2008 | David Letterman | ... | Himself - Host |
 | Kiefer Sutherland | ... | Himself - Guest |
 | Rumer Willis | ... | Herself - Guest |
| Phil Vassar | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Chris Elliott | ... | Himself - Gives Green Tips |
| Gerard Mulligan | ... | Himself - Gives Green Tips |
| Jude Brennan | ... | (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 163: Episode #15.163
8 August 2008 | David Letterman | ... | Himself - Host |
| Donald Trump | ... | Himself - Guest |
| Dwayne Kennedy | ... | Himself - Guest / Stand-up Comedian |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Alan Kalter | ... | Himself - Announcer |
| Anna Jack | ... | Herself - Hula Hoop Girl (uncredited) |
| Kiva Kahl | ... | Herself - Grinder Girl (uncredited) |
| Rute | ... | Herself - Late Show Model (uncredited) |
| Andrea Sande | ... | Herself - Late Show Model (uncredited) |
Season 15, Episode 164: Episode #15.164
25 August 2008 | David Letterman | ... | Himself |
| Shawn Johnson | ... | Herself |
| Tracy Morgan | ... | Himself |
| Solange Knowles | ... | Herself |
| Paul Shaffer | ... | Himself |
| Dave Dorsett | ... | Himself |
| Barbara Gaines | ... | Herself (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 165: Episode #15.165
26 August 2008 | David Letterman | ... | Himself - Host |
| Bryan Clay | ... | Himself - Guest |
| Don Cheadle | ... | Himself - Guest |
| Little Anthony and the Imperials | ... | Themselves - Musical Guest (as Little Anthony & The Imperials) |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Howard Dean | ... | Himself |
| Biff Henderson | ... | Himself |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 166: Episode #15.166
27 August 2008 | David Letterman | ... | Himself - Host |
| Kerri Walsh | ... | Herself - Guest |
| Misty May-Treanor | ... | Herself - Guest |
 | Neil Patrick Harris | ... | Himself - Guest |
| Nas | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself |
| Tony Mendez | ... | Himself |
| Barbara Gaines | ... | Herself (uncredited) |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 167: Episode #15.167
28 August 2008 | David Letterman | ... | Himself - Host |
 | Brad Garrett | ... | Himself - Guest |
| Blake Lively | ... | Herself - Guest |
| Randy Houser | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Biff Henderson | ... | Himself |
| Gayle King | ... | Herself - Meets Biff Henderson |
| G. Terry Madonna | ... | Himself (as Dr. G. Terry Madonna) |
| Bob Schieffer | ... | Himself |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 15, Episode 168: Episode #15.168
29 August 2008 | David Letterman | ... | Himself - Host |
| Amy Sedaris | ... | Herself - Guest |
 | Kimberly Kardashian | ... | Herself - Guest (as Kim Kardashian) |
| Brian Regan | ... | Himself - Guest / Stand-up Comedian |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Pat Farmer | ... | Himself - Stage Hand |
| Biff Henderson | ... | Himself |
| Alan Kalter | ... | Himself - Announcer (voice) |
| Paul Thoresen | ... | Himself |
| Barbara Gaines | ... | Herself - Executive producer (uncredited) (voice) |
Season 16
Season 16, Episode 1: Episode #16.1
2 September 2008 | David Letterman | ... | Himself - Host |
 | Nicolas Cage | ... | Himself - Guest |
 | Anna Torv | ... | Herself - Guest |
 | Terrence Howard | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Andy Kindler | ... | Himself |
| Alan Kalter | ... | Himself - Announcer (uncredited) (voice) |
Season 16, Episode 2: Episode #16.2
3 September 2008 | David Letterman | ... | Himself - Host |
| Phil McGraw | ... | Himself - Guest (as Dr. Phil) |
 | Tilda Swinton | ... | Herself - Guest |
| Tricky | ... | Himself - Musical Guest |
| Paul Shaffer | ... | Himself - Band Director / Musical Supervisor |
| Joe Grossman | ... | Joe Grossman - Sex Addict |
| Andy Kindler | ... | Himself |