| IMDbPro.com offers representation listings for over 80,000 individuals, including actors, directors, and producers, as well as company and employee contact details for over 30,000
companies in the entertainment industry. Click here for a free trial! |
Directed by | |||
| Jimmy Hayward | |||
| Steve Martino | |||
Writing credits(in alphabetical order) | ||
| Ken Daurio | screenplay | |
| Cinco Paul | screenplay | |
| Dr. Seuss | book | |
| Dr. Seuss | story | |
| Jeff Siergey | additional story | |
| Jim Carrey | ... | Horton (voice) | |
| Steve Carell | ... | The Mayor of Whoville (voice) | |
| Carol Burnett | ... | Kangaroo (voice) | |
| Will Arnett | ... | Vlad (voice) | |
| Seth Rogen | ... | Morton (voice) | |
| Dan Fogler | ... | Councilman / Yummo Wickersham (voice) | |
| Isla Fisher | ... | Dr. Mary Lou Larue (voice) | |
| Jonah Hill | ... | Tommy (voice) | |
| Amy Poehler | ... | Sally O'Malley (voice) | |
| Jaime Pressly | ... | Mrs. Quilligan (voice) | |
| Charles Osgood | ... | Narrator (voice) | |
| Josh Flitter | ... | Rudy (voice) | |
| Niecy Nash | ... | Miss Yelp (voice) | |
| Jesse McCartney | ... | JoJo (voice) | |
| Shelby Adamowsky | ... | Hedy / Hooly / Additional Voices (voice) | |
| Jack Angel | ... | Old Time Who / Additional Voices (voice) | |
| Caitlin Rose Anderson | ... | Helen (voice) | |
| Emily Anderson | ... | Heather (voice) | |
| Jan Rabson | ... | Town Cryer / Additional Voices (voice) | |
| John Cygan | ... | Who / Additional Voices (voice) | |
| Jess Harnell | ... | Another Who / Additional Voices (voice) | |
| Debi Derryberry | ... | Who Mom / Additional Voices (voice) | |
| Samantha Droke | ... | Hildy / Holly (voice) | |
| Karen Disher | ... | Who Kid (voice) | |
| Marshall Efron | ... | Wickersham Guard #1 (voice) | |
| Bill Farmer | ... | Willie Bear / Additional Voices (voice) | |
| Jason Fricchione | ... | Joe (voice) | |
| Heather Goldenhersh | ... | Who Girl / Additional Voices (voice) | |
| Selena Gomez | ... | Helga (voice) | |
| Jimmy Hayward | ... | Obnoxious Who (voice) | |
| Joey King | ... | Katie (voice) | |
| Christina Martino | ... | Heidi / Haley (voice) | |
| Ellie Martino | ... | Hanna / Additional Voices (voice) | |
| Laraine Newman | ... | Glummox Mom / Additional Voices (voice) | |
| Tim Nordquist | ... | Wickersham Guard #2 (voice) | |
| Colleen O'Shaughnessey | ... | Angela / Additional Voices (voice) | |
| Laura Ortiz | ... | Jessica (voice) | |
| Joe Pasquale | ... | The Dentist (voice) | |
| Isabella Acres | ... | Additional Voices (voice) | |
| Mona Marshall | ... | Additional Voices (voice) | |
| Connor Anderson | ... | Additional Voices (voice) | |
| Mickie McGowan | ... | Additional Voices (voice) | |
| Bob Bergen | ... | Additional Voices (voice) | |
| Madison Pettis | ... | Additional Voices (voice) | |
| Madison Davenport | ... | Additional Voices (voice) | |
| Grace Rolek | ... | Additional Voices (voice) | |
| Jennessa Rose | ... | Additional Voices (voice) | |
| Teresa Ganzel | ... | Additional Voices (voice) | |
| Ariel Winter | ... | Additional Voices (voice) | |
| Danny Mann | ... | Additional Voices (voice) |
Produced by | |||
| Audrey Geisel | .... | executive producer | |
| Bob Gordon | .... | producer | |
| Christopher Meledandri | .... | executive producer | |
| Chris Wedge | .... | executive producer | |
Original Music by | |||
| John Powell | |||
Film Editing by | |||
| Tim Nordquist | |||
Art Direction by | |||
| Thomas Cardone | |||
Production Management | |||
| Jeannine Berger | .... | post-production supervisor | |
| Kane Lee | .... | assistant production manager | |
| Sean M. Murphy | .... | associate production manager (lighting/paint ) | |
| Anthony Nisi | .... | production supervisor | |
| Denise Rottina | .... | assistant production manager | |
| Fred Weinberg | .... | assistant production manager | |
Art Department | |||
| Jeff Biancalana | .... | storyboard artist | |
| Callan Brunker | .... | storyboard artist | |
| Jony Chandra | .... | storyboard artist | |
| Nash Dunnigan | .... | location designer | |
| Chris Gilligan | .... | additional storyboard artist | |
| Mike Knapp | .... | set designer | |
| Tony Maki | .... | storyboard artist | |
| Frank Marino | .... | additional storyboards | |
| Moroni | .... | storyboard artist | |
| Vicki Saulls | .... | sculptor | |
| Jeff Siergey | .... | additional storyboards | |
| Alena Wooten | .... | sculptor | |
Sound Department | |||
| Kevin Bailey | .... | assistant sound effects editor | |
| Chris Barron | .... | digital transferer (as Christopher Barron) | |
| Jeremy Bowker | .... | foley editor (as Jeremy Paul Bowker) | |
| Derek Casari | .... | adr engineer | |
| Dustin Cawood | .... | assistant sound designer | |
| Brian Chumney | .... | assistant adr editor | |
| Frank Clary | .... | foley recordist | |
| Kyrsten Mate Comoglio | .... | sound effects editor (as Krysten Mate) | |
| John Countryman | .... | digital transferer | |
| Colette Dahanne | .... | sound effects editor | |
| Coya Elliott | .... | assistant supervising sound editor | |
| Sean England | .... | foley mixer | |
| Sue Fox | .... | supervising foley editor (as Suzanne Fox) | |
| Andrea S. Gard | .... | foley editor (as Andrea Gard) | |
| Jonathan Greber | .... | digital transferer | |
| Ellen Heuer | .... | foley artist | |
| Pete Horner | .... | sound effects editor | |
| Leff Lefferts | .... | assistant sound designer (as Leffert Lefferts) | |
| Jessica Lemes da Silva | .... | sound effects recordist | |
| Dennis Leonard | .... | supervising sound editor | |
| Zach Martin | .... | sound mix technician | |
| Jonathan Null | .... | adr supervisor | |
| Gary Rizzo | .... | sound re-recording mixer (as Gary A. Rizzo) | |
| Ronald G. Roumas | .... | recordist | |
| Steve Slanec | .... | adr editor | |
| Clint Smith | .... | sound recordist | |
| Mac Smith | .... | sound effects editor | |
| Carlos Sotolongo | .... | original dialogue mixer | |
| Randy Thom | .... | sound designer | |
| Randy Thom | .... | sound re-recording mixer | |
| Randy Thom | .... | supervising sound editor | |
| Dennie Thorpe | .... | foley artist | |
| Colette Dahanne | .... | additional re-recording mixer (uncredited) | |
| Mark Sheffield | .... | sound mix technician (uncredited) | |
Visual Effects by | |||
| Inna Agujen | .... | assembly technical director | |
| Lynn Bacino | .... | senior technical director: lighting | |
| Jinyi Baird | .... | production coordinator: effects | |
| Mark Bajuk | .... | fur technical director | |
| David Barksdale | .... | effects technical director | |
| David Barksdale | .... | fur technical director | |
| Andrew Beddini | .... | lighting development supervisor | |
| Heather Brown | .... | lighting technical assistant | |
| Simon Brown | .... | senior technical director: additional effects | |
| Marco Burbano | .... | character technical director | |
| Ian M. Burkard | .... | modeler | |
| Ian D. Butterfield | .... | senior materials technical director | |
| Danielle Cambridge | .... | senior technical support lead | |
| Jon Campbell | .... | effects technical director | |
| Jon Campbell | .... | fur technical director | |
| Robert V. Cavaleri | .... | CG supervisor | |
| Dan Cayer | .... | lead compositor: Blue Sky Studios | |
| Dan Cayer | .... | senior lighting technical director: Blue Sky Studios | |
| Jane Chatot | .... | character TA | |
| Sheng-Fang Chen | .... | lighting technical director | |
| Eldar Cholich | .... | digital compositor | |
| Eldar Cholich | .... | senior technical director: lighting | |
| Sheldon Chow | .... | lead technical director: fur | |
| Rhett Collier | .... | senior effects technical director | |
| Brendan Condit | .... | character technical director | |
| Shaun Cusick | .... | senior modeler | |
| Casey Dame | .... | character technical director | |
| Jason Davies | .... | character technical director | |
| Jonathan Davis | .... | lighting technical director | |
| Diana Diriwaechter | .... | materials technical director | |
| Mark Edwards | .... | character technical director | |
| David Esneault | .... | lighting supervisor | |
| Jud Estes | .... | Shake compositor | |
| Jud Estes | .... | digital paint | |
| Ian Etra | .... | character technical director | |
| Mona Falvey | .... | assistant to the producers | |
| Harold Fraga | .... | lighting technical director | |
| Anthony Fung | .... | visual effects artist | |
| Tamara Garabedian | .... | fur technical director | |
| Kirk Garfield | .... | effects supervisor | |
| Eric Grimenstein | .... | fur technical director | |
| James Gu | .... | character technical director | |
| Cleveland Hibbert | .... | technical assistant | |
| Brian A. Hill | .... | materials technical director | |
| Todd Edward James Hill | .... | character technical director | |
| Brien Hindman | .... | senior modeler | |
| Isaac Holze | .... | assembly technical assistant | |
| Nickie Huai | .... | digital compositor | |
| Nickie Huai | .... | lighting techical director | |
| Youngwoong Jang | .... | lighting technical director | |
| Jina Kang | .... | technical director | |
| Ben Kilgore | .... | character technical director | |
| Michael Kingsley | .... | technical lead | |
| Jamie Kirschenbaum | .... | senior effects technical director | |
| In Soo Lee | .... | additional technical director: fur | |
| Alexander Levenson | .... | senior modeler | |
| Yu-Li Liao | .... | character technical director | |
| Robin Luera | .... | animator (as WildOrca) | |
| Erik Malvarez | .... | senior character technical director | |
| Melanie Martini | .... | set dresser | |
| Eric Maurer | .... | fur supervisor | |
| Brett McConnell | .... | lighting techical director | |
| Adam McMahon | .... | modeler | |
| David V. Mei | .... | modeling supervisor (as David Mei) | |
| Salvatore Melluso | .... | environmental lead modeler | |
| Karyn Monschein | .... | layout | |
| Christopher Moore | .... | materials technical director | |
| Cosku Ozdemir | .... | materials technical director: Blue Sky Studios | |
| Sean Palmer | .... | development: field of clovers | |
| Sean Palmer | .... | effects technical director | |
| James Parente | .... | assembly technical director | |
| James Parente | .... | effects technical director | |
| Elvira Pinkhas | .... | effects technical director | |
| Stewart Pomeroy | .... | digital artist | |
| Gabriel Portnof | .... | lighting technical director | |
| Arun Ram-Mohan | .... | lighting technical director | |
| Tridip Ray | .... | assembly technical assistant | |
| Tridip Ray | .... | lighting technical assistant | |
| Jacob Richards | .... | lighting technical director | |
| Gregory Rizzi | .... | animator | |
| Matt Roach | .... | effects technical director | |
| Edward Robbins | .... | modeler | |
| Gates Roberg-Clark | .... | lighting technical assistant | |
| Aaron M. Ross | .... | feather development | |
| Aaron M. Ross | .... | fur technical director | |
| Aaron M. Ross | .... | senior technical director: lighting | |
| Ari Rubenstein | .... | digital compositor: Blue Sky Studios | |
| Jessica Sances | .... | character animator | |
| Jessica Sances | .... | character lead | |
| Monika Sawyer | .... | fur technical director | |
| Monika Sawyer | .... | lighting technical director | |
| Andrew Schneider | .... | effects technical director | |
| Jon Schroth | .... | lighting technical director | |
| Scott Sharp | .... | senior character technical director | |
| Daniel Ken Shimmyo | .... | materials technical director | |
| John Siczewicz | .... | lead digital paint artist | |
| Keith Stichweh | .... | technical director | |
| Dave Strick | .... | modeler | |
| Jeeyun Sung | .... | lighting lead | |
| Prapanch Swamy | .... | additional effects | |
| Prapanch Swamy | .... | fur technical director | |
| Dann Tarmy | .... | digital compositor | |
| Dann Tarmy | .... | lighting technical director | |
| Gary Telfer | .... | final layout artist | |
| Gary Telfer | .... | previs modeler | |
| Radhika Thirunarayanan | .... | materials technical director | |
| John David Thornton | .... | senior animator | |
| Paul-Jozef Torrevillas | .... | lighting technical assistant | |
| Ellen Trinh | .... | lighting technical director | |
| Haji Uesato | .... | sequence lighting lead | |
| Stephen Unterfranz | .... | supervising character technical director | |
| Antelmo Villarreal | .... | assembly TA | |
| Aaron Walsman | .... | character technical director | |
| Danny Williams | .... | character modeling lead | |
| James Willingham III | .... | previs artist | |
| Brent Wong | .... | lighting technical director | |
| Brent Wong | .... | modeler | |
| Jerril Yoo | .... | senior character technical director | |
| Terry Ziegelman | .... | fur technical director | |
| Terry Ziegelman | .... | lighting technical director | |
| Thomas Mathai | .... | data manager (uncredited) | |
| Luis Pages | .... | character technical director (uncredited) | |
Camera and Electrical Department | |||
| Gabriel Schlumberger | .... | camera designer | |
Casting Department | |||
| Micah Dahlberg | .... | casting associate | |
Editorial Department | |||
| Kent Beyda | .... | editorial consultant | |
| Gary Burritt | .... | negative cutter | |
| Christopher Campbell | .... | first assistant editor | |
| John Carnochan | .... | additional editor | |
| Erin Crackel | .... | second assistant editor | |
| Jason Fricchione | .... | editorial manager | |
| Eileen Godoy | .... | digital intermediate producer: EFilm | |
| Kathy Graves | .... | assistant editor | |
| Matt Hull | .... | digital intermediate production assistant | |
| Natasha Leonnet | .... | digital film colorist | |
| Marc Lulkin | .... | digital color assist | |
| James Palumbo | .... | development editor: Blue Sky Studios | |
| Jim Passon | .... | color timer | |
| Randy Trager | .... | associate editor | |
| Chad N. Walker | .... | apprentice editor (as Chad Walker) | |
| Justin Worthington | .... | digital intermediate production assistant | |
Other crew | |||
| Tansal Arnas | .... | additional production supporter | |
| Jinyi Baird | .... | production coordinator: effects | |
| Jitendra Borse | .... | research associate | |
| Jennifer Brola | .... | research associate | |
| Adam Burr | .... | senior research associate | |
| Kim Chase | .... | operations: Blue Sky Studios | |
| Victoria Dedvukaj | .... | assistant: Christopher Wedge | |
| Lisa Durr | .... | production assistant | |
| Brian Grimenstein | .... | scheduling coordinator | |
| Brett Hoffman | .... | script supervisor | |
| Miranda Jackson | .... | layout production assistant | |
| Amanda Deering Jones | .... | additional production support | |
| Christopher Kappler | .... | hr coordinator | |
| Dave LaMattina | .... | assistant to directors | |
| Matthew Morgenthaler | .... | production intern | |
| Paul Ohrt | .... | production executive | |
| Kevin Porterfield | .... | production systems manager | |
| Mike Reiss | .... | story consultant | |
| Chris Siemasko | .... | additional production support | |
| Daren Tillinger | .... | production assistant | |
| Maurice Van Swaaij | .... | manager software | |
| Jon Vitti | .... | story consultant | |
| Weera Tom Wichitsripornkul | .... | technical director | |
| Company credits | Box office and business | Technical specifications |
| Soundtrack listing | Main details |