 | Tom Hanks als Woody (voice) |
 | Tim Allen als Buzz Lightyear (voice) |
 | Don Rickles als Mr. Potato Head (voice) |
 | Jim Varney als Slinky Dog (voice) |
 | Wallace Shawn als Rex (voice) |
 | John Ratzenberger als Hamm (voice) |
 | Annie Potts als Bo Peep (voice) |
 | John Morris als Andy (voice) |
 | Erik von Detten als Sid (voice) |
 | Laurie Metcalf als Mrs. Davis (voice) |
 | R. Lee Ermey als Sergeant (voice) |
 | Sarah Freeman als Hannah (voice) |
 | Penn Jillette als TV Announcer (voice) |
 | Jack Angel als Shark / Rocky Gibraltar (voice) |
| Spencer Aste als Wounded Soldier (voice) |
 | Greg Berg als Local Announcer (voice) |
| Lisa Bradley als Kid (voice) |
| Kendall Cunningham als Kid (voice) |
 | Debi Derryberry als Aliens / Pizza Planet Announcer (voice) |
| Cody Dorkin als Kid (voice) |
 | Bill Farmer als Monotone Announcer (voice) |
| Craig Good als Mission Control (voice) |
| Gregory Grudt als Kid (voice) |
 | Danielle Judovits als Burned Rag Doll (voice) |
| Sam Lasseter als Kid (voice) |
| Brittany Levenbrown als Kid (voice) |
 | Sherry Lynn als Mom (voice) |
 | Scott McAfee als Kid (voice) |
 | Mickie McGowan als Sid's Mom (voice) |
| Ryan O'Donohue als Kid (voice) |
 | Jeff Pidgeon als Aliens / Robot / Mr. Spell (voice) |
 | Patrick Pinney als Pizza Delivery Guy / Angry Driver #2 (voice) |
 | Phil Proctor als Pizza Planet Announcer / Pizza Planet Guard (voice) |
 | Jan Rabson als Gas Station Attendant (voice) |
 | Joe Ranft als Lenny the Binoculars (voice) |
 | Andrew Stanton als Commercial Chorus (voice) |
 | Shane Sweet als Kid (voice) |
 | John Lasseter als Commercial Chorus #1 (voice) (uncredited) |
| Jonathan Benair als Troops (uncredited) |
 | Anthony Burch als Kid (voice) |
 | Tracy Fraim als Narrator (voice) |
| Joss Whedon | Screenplay |
| Bonnie Arnold | Producer |
| Ralph Eggleston | Art Direction |
| Steve Jobs | Executive Producer |
| John Lasseter | Director |
| Andrew Stanton | Screenplay |
| Edwin Catmull | Executive Producer |
| Alec Sokolow | Screenplay |
| Ralph Guggenheim | Producer |
| Lee Unkrich | Editor |
| Joel Cohen | Screenplay |
| Robert Gordon | Editor |
| Mary Helen Leasman | Foley Editor |
| Kim Blanchette | Animation |
| Marilyn McCoppen | ADR Editor |
| Dale E. Grahn | Color Timer |
| Robin Cooper | CG Painter |
| Pete Docter | Original Story |
| Joe Ranft | Original Story |
| John Lasseter | Original Story |
| Patsy Bouge | Post Production Supervisor |
| Norm DeCarlo | Sculptor |
| Ash Brannon | Animation Director |
| Susan Bradley | Title Designer |
| Mary Beth Smith | Negative Cutter |
| Rick Mackay | Negative Cutter |
| Don Davis | Orchestrator |
| James Flamberg | Music Editor |
| Jimmy Hayward | Animation |
| William Cone | CG Painter |
| Jean Gillmore | Character Designer |
| Tom Freeman | Assistant Editor |
| Pat Jackson | Sound Effects Editor |
| Gary Rydstrom | Sound Designer |
| Hal Hickel | Animation |
| Andrew Stanton | Character Designer |
| Gary Rydstrom | Sound Re-Recording Mixer |
| Tom K. Gurney | Animation |
| Ann M. Rockwell | Set Dresser |
| Lauren Beth Strogoff | Unit Publicist |
| Sharon Calahan | Lighting Supervisor |
| Michael Berenstein | Animation |
| Karen Kiser | Animation |
| Doug Sweetland | Animation |
| Pete Docter | Supervising Animator |
| Ada Cochavi | Assistant Editor |
| Angie Glocka | Animation |
| Alan Sperling | Animation |
| Bud Luckey | Character Designer |
| Robin Lee | Assistant Editor |
| Susan Sanford | Assistant Sound Editor |
| Ruth Lambert | Casting Consultant |
| Rex Grignon | Animation |
| Lori Lombardo | Production Coordinator |
| David Tart | Animation |
| Thomas Porter | Visual Effects Supervisor |
| Oren Jacob | Visual Effects |
| Darwyn Peachey | Visual Effects |
| Shelley Daniels Lekven | Sculptor |
| Tom Holloway | Character Designer |
| Gary Summers | Sound Re-Recording Mixer |
| Mickie McGowan | ADR Voice Casting |
| Guionne Leroy | Animation |
| Jeff Pidgeon | Animation |
| Galyn Susman | Lighting Supervisor |
| Susan Popovic | Assistant Sound Editor |
| Rich Quade | Animation Director |
| Les Major | Animation |
| Glenn McQueen | Animation |
| Julie M. McDonald | Editorial Manager |
| William Reeves | Supervising Technical Director |
| Ken Willard | Animation |
| William Cone | Character Designer |
| Dan Engstrom | Assistant Sound Editor |
| Ellen Devine | Production Coordinator |
| Tom Myers | Sound Design Assistant |
| Chris Montan | Executive Music Producer |
| Jeff Pratt | Animation |
| Doug Sheppeck | Animation |
| Mitch Prater | Visual Effects |
| Sonoko Konishi | Set Dresser |
| Dana Mulligan | Assistant Editor |
| Colin Brady | Animation |
| Bud Luckey | Animation |
| Mark Oftedal | Animation |
| Dan Haskett | Character Designer |
| Kelly O'Connell | Set Dresser |
| Tim Holland | Supervising Sound Editor |
| J.R. Grubbs | Assistant Sound Editor |
| Andrew Stanton | Original Story |
| Karen Robert Jackson | Production Supervisor |
| Davey Crockett Feiten | Animation |
| Anthony B. LaMolinara | Animation |
| Steve Rabatich | Animation |
| Steve Segal | Animation |
| Mark Thomas Henne | Visual Effects |
| Brian M. Rosen | Visual Effects |
| Deirdre Morrison | Editorial Coordinator |
| Terri Greening | Production Accountant |
| Tia W. Kratter | Lead Painter |
| Jonas Rivera | Production Office Assistant |
| Bill Carson | Software Engineer |
| Matthew Martin | Camera Technician |
| Larry Gritz | Lighting Artist |
| Barbara T. Labounta | Lighting Coordinator |
| Ewan Johnson | Lighting Technician |
| Tod Cooper | Music Supervisor |
| M.W. Mantle | Software Engineer |
| Don Conway | Camera Technician |
| Rich Mackay | Negative Cutter |
| Ryan Chisum | Production Intern |
| Mark Eastwood | Modeling |
| David H. Ching | Information Systems Manager |
| Shawn Krause | Animation |
| B.Z. Petroff | Animation Manager |
| Mark T. VandeWettering | Lighting Artist |
| Jesse William Wallace | Editorial Production Assistant |
| Deborah R. Fowler | Modeling |
| Martín Caplan | Production Intern |
| Takeshi Hasegawa | Production Intern |
| Ken Huey | Software Engineer |
| Grey Holland | Modeling |
| Damir Frkovic | Lighting Artist |
| Heather Knight | Animation |
| Tom Barwick | Foley |
| Damir Frkovic | Modeling |
| Rob Cook | Software Engineer |
| Anthony A. Apodaca | Lighting Artist |
| Andrew Caldwell | Production Intern |
| Anthony A. Apodaca | Software Engineer |
| Larry Aupperle | Lighting Artist |
| Cynthia Dueltgen | Lighting Artist |
| Douglas Todd | Lighting Coordinator |
| Kevin Reher | Production Controller |
| Christian Hill | Production Office Assistant |
| Don Schreiter | Software Engineer |
| Mark Adams | Lighting Artist |
| Maureen Wylie | Animation Department Coordinator |
| Kevin Bjorke | Modeling |
| Steven Kani | Production Intern |
| Daniel McCoy | Software Engineer |
| Keith B.C. Gordon | Shading |
| Triva von Klark | Animation Manager |
| Lisa Ellis | Finance |
| Dennie Thorpe | Foley |
| Michael E. Murdock | Systems Administrators & Support |
| Mark Adams | Modeling |
| Shalini Govil-Pai | Modeling |
| Yael Milo | Modeling |
| Benjamin Salles | Production Intern |
| Victoria Livingstone | Production Intern |
| Nancy Copeland | Production Office Assistant |
| Jim Lawson | Software Engineer |
| Mark T. VandeWettering | Software Engineer |
| Larry Gritz | Shading |
| Janet Hirshenson | Casting |
| Yael Milo | Lighting Artist |
| Lucas Putnam | Assistant Production Coordinator |
| Tony Eckert | Foley |
| David Salesin | Software Engineer |
| Eben Ostby | Visual Effects Technical Director |
| David R. Haumann | Lighting Artist |
| Deirdre Warin | Shading |
| David R. Haumann | Modeling |
| Graham Walters | Shading |
| Miguel Ángel Poveda | Post Production Supervisor |
| Shalini Govil-Pai | Lighting Artist |
| Mike Fenton | Casting |
| Victoria Jaschob | Assistant Production Coordinator |
| Meredith Layne | Casting Assistant |
| Louis Rivera | Camera Supervisor |
| Deirdre Warin | Modeling |
| Jason Henry | Production Intern |
| Kevin Page | Production Intern |
| Pat Hanrahan | Software Engineer |
| Anthony A. Apodaca | Shading |
| Mark Dornfeld | Title Graphics |
| Terry McQueen | Art Department Manager |
| Graham Walters | Modeling |
| Jay Hathaway | Production Intern |
| Dave Thomas | Production Intern |
| Alethea Harampolis | Production Office Assistant |
| Monique Hodgkinson | Modeling |
| Matthew Luhn | Animation |
| Randy Newman | Original Music Composer |
| Steve Johnson | Software Engineer |
| Roger Rose | Animation |
| Joe Ranft | Story Supervisor |
| Robert Lence | Story Supervisor |
| Andrew Stanton | Storyboard Artist |
| Kelly Asbury | Storyboard Artist |
| Ash Brannon | Storyboard Artist |
| Mike Cachuela | Storyboard Artist |
| Jill Culton | Storyboard Artist |
| Pete Docter | Storyboard Artist |
| Perry Farinola | Storyboard Artist |
| Jason Katz | Storyboard Artist |
| Bud Luckey | Storyboard Artist |
| Jeff Pidgeon | Storyboard Artist |
| Bob McKnight | Character Designer |
| Chris Sanders | Character Designer |
| Bob Peterson | Animation |
| Andrew L. Schmidt | Animation |
| William Joyce | Concept Artist |
| Randy Newman | Orchestrator |
| Armen Ksajikian | Musician |
| Randy Newman | Songs |
| Julie M. McDonald | Camera Department Manager |
