 | Amy Poehler als Joy (voice) |
 | Phyllis Smith als Sadness (voice) |
 | Bill Hader als Fear (voice) |
 | Lewis Black als Anger (voice) |
 | Mindy Kaling als Disgust (voice) |
 | Richard Kind als Bing Bong (voice) |
 | Kaitlyn Dias als Riley (voice) |
 | Diane Lane als Mom (voice) |
 | Kyle MacLachlan als Dad (voice) |
 | Bobby Moynihan als Forgetter Bobby (voice) |
 | Paula Poundstone als Forgetter Paula (voice) |
 | Paula Pell als Dream Director / Mom's Anger / Additional Voices (voice) |
 | Dave Goelz als Subconscious Guard Frank (voice) |
 | Frank Oz als Subconscious Guard Dave (voice) |
 | Josh Cooley als Jangles (voice) |
 | Flea als Mind Worker Cop Jake (voice) |
 | John Ratzenberger als Fritz (voice) |
 | Carlos Alazraqui als Helicopter Pilot / Additional Voices (voice) |
 | Peter Sagal als Clown's Joy (voice) |
 | Rashida Jones als Cool Girl's Emotions (voice) |
 | Lori Alan als Mom's Sadness (voice) |
 | Gregg Berger als Additional Voices (voice) |
 | Veronika Bonell als Additional Voices (voice) |
 | John Cygan als Additional Voices (voice) |
 | Laraine Newman als Additional Voices (voice) |
| Pete Docter | Director |
| Jonas Rivera | Producer |
| Pete Docter | Story |
| John Lasseter | Executive Producer |
| Meg LeFauve | Screenplay |
| Bill Hader | Additional Dialogue |
| Simon Rich | Additional Writing |
| Josh Cooley | Screenplay |
| Mark Nielsen | Associate Producer |
| Michael Arndt | Additional Writing |
| Bob Peterson | Additional Dialogue |
| Andrew Stanton | Executive Producer |
| Ralph Eggleston | Production Design |
| Amy Poehler | Additional Dialogue |
| Bert Berry | Art Direction |
| Michael Giacchino | Original Music Composer |
| Kevin Nolting | Editor |
| Kevin Reher | Casting |
| Natalie Lyon | Casting |
| Pete Docter | Screenplay |
| Tom McCarthy | Thanks |
| John Mulaney | Thanks |
| Mickie McGowan | Casting |
| Rashida Jones | Thanks |
| Andrew Jimenez | Visual Effects |
| Lindsey Collins | Thanks |
| Thom Brennan | Foley |
| Kevin Dart | Conceptual Design |
| Lorne Michaels | Thanks |
| Shad Bradbury | Animation |
| Patrick Lin | Director of Photography |
| Ricky Nierva | Animation |
| Bob Whitehill | Visual Effects Supervisor |
| Roger Gould | Other |
| Nelson 'Rey' Bohol | Animation |
| Ronnie del Carmen | Original Story |
| Jeremy Bowker | Sound Effects Editor |
| Andrew Schmidt | Modeling |
| Derek Williams | Layout |
| Katherine Sarafian | Thanks |
| Mark Sanford | Layout |
| Kim White | Lighting Camera |
| Ren Klyce | Sound Designer |
| Michael Semanick | Sound Re-Recording Mixer |
| Tom Johnson | Sound Re-Recording Mixer |
| Lee Unkrich | Other |
| Gerisa Macale | Administration |
| Cherise Miller | Administration |
| Wendy Dale Tanzillo | Administration |
| Jude Brownbill | Animation |
| Patty Kihm Stevenson | Animation |
| Jessica Torres | Animation |
| Allysa Amundson | Administration |
| Tanya Oskanian | Administration |
| Claire Faggioli | Animation Department Coordinator |
| Dan Nguyen | Animation |
| John Bryant | Additional Editing |
| Michelle Moretta | Administration |
| John Chun Chiu Lee | Animation |
| Heather Feng | Administration |
| Tim Pixton | Animation |
| Matthew Strangio | Animation |
| Michal Makarewicz | Animation |
| Nicholas C. Smith | Additional Editing |
| Meghan Benafield | Administration |
| Sara Trumpler | Animation Fix Coordinator |
| Erick Oh | Animation |
| Nickolas Rosario | Animation |
| Kenny Pickett | Assistant Sound Editor |
| Tony Fucile | Additional Writing |
| Cameron Miyasaki | Animation |
| Michael Sauls | Animation |
| Ricky Wight | Animation |
| Alon Winterstein | Animation |
| Robb Denovan | Animation |
| Rob Jensen | Animation |
| Terry Song | Animation |
| Erik Langley | Art Department Manager |
| Dovi Anderson | Animation |
| Simon Christen | Animation |
| Jayson Price | Animation |
| Seth Van Booven | Administration |
| Duncan Ramsay | Animation Fix Coordinator |
| Evan Bonifacio | Animation |
| Travis Hathaway | Animation |
| Mark Gasbarro | Musician |
| Courtney Casper Kent | Animation Manager |
| Guillaume Chartier | Animation |
| Claudio de Oliveira | Animation |
| Tom Zach | Animation |
| Valerie Graf | Administration |
| Michael Chia-Wei Chen | Animation |
| Jae Hyung Kim | Animation |
| Matt Majers | Animation |
| Steve Mason | Animation |
| Cameron Patrick | Musician |
| May Losotaluno | Art Department Coordinator |
| Serena Warner | Additional Editing |
| Bret Parker | Lead Character Designer |
| Wendell Lee | Animation |
| K. C. Roeyer | Animation |
| Danielle Rae Levin | Administration |
| Benjamin Su | Animation |
| Chris Chua | Animation |
| Pauline Chu | Art Department Coordinator |
| Matthew Nydam | Craft Service |
| Valerie Hathaway | Finance |
| Michelle Liu Chung | Finance |
| Deana Walker | Finance |
| Krissy Bailey | Publicist |
| Emily Zulauf | Script Supervisor |
| Aimei Kutt | Simulation & Effects Artist |
| Samantha Raja | Simulation & Effects Artist |
| Edgar Rodriguez | Simulation & Effects Artist |
| Winston O. Good | Software Engineer |
| Heidi Stettner | Systems Administrators & Support |
| Daryn Cash | Systems Administrators & Support |
| Cory Knox | Systems Administrators & Support |
| Shawn Hovis | Systems Administrators & Support |
| Christine Jones | Systems Administrators & Support |
| Flip Phillips | Thanks |
| Edward Xi Chen | Lighting Artist |
| Stefan Schumacher | Fix Animator |
| Alyson Dee Moore | Foley |
| Nick Bartone | Master Lighting Artist |
| Allan Rivera | Security |
| Laurie Kim | Simulation & Effects Artist |
| Tlaloc Alvarez | Systems Administrators & Support |
| Peter Kaldis | Systems Administrators & Support |
| Sungyeon Joh | Lighting Artist |
| Julio Quintero | Craft Service |
| Heather D.C. Jackson | Finance |
| Mike Stern | Fix Animator |
| Jose Luis Ramos | Master Lighting Artist |
| Andrew Page | Music Director |
| Tom MacDougall | Music Supervisor |
| Allison W. Nelson | Production Office Assistant |
| Mimi Zora | Lighting Coordinator |
| Shawn Krause | Supervising Animator |
| Ling Hsu | Systems Administrators & Support |
| Jonathan Hadden | Systems Administrators & Support |
| Peter Plackowski | Systems Administrators & Support |
| Dan Hoffman | Systems Administrators & Support |
| Magen Sara Farrar | Lighting Artist |
| Gigi Duenas | Public Relations |
| Ben Morris | Editorial Production Assistant |
| Leslie Pao | Editorial Coordinator |
| Kristi Gamble | Finance |
| Candice Kuwahara | Production Office Assistant |
| Jerome Ranft | Sculptor |
| Yung Lian Frank Tai | Set Dressing Artist |
| Joel Bruck | Information Systems Manager |
| Michael Stewart Johnson | Systems Administrators & Support |
| Sara Kosuth | Craft Service |
| Glenn Seto | Craft Service |
| Jonathan Rodriguez | Public Relations |
| Rob Rowe | Public Relations |
| Scott Tilley | Public Relations |
| Timothy Glass | Finance |
| Shari Villarde | Finance |
| Kristina Ruud | Finance |
| Jason Brodkey | First Assistant Editor |
| Jordi Onate Isal | Fix Animator |
| Andreas Procopiou | Fix Animator |
| Aaron Hartline | Fix Animator |
| Danielle Feinberg | Master Lighting Artist |
| Jason Hudak | Second Film Editor |
| Michael Fong | Supervising Technical Director |
| Robert Hamrick | Systems Administrators & Support |
| Matthew Lindahl | Systems Administrators & Support |
| Tim Simonec | Orchestrator |
| Chris Montan | Executive Music Producer |
| Rosana Neciuk | Finance |
| Justin Farris | Fix Animator |
| Mary Jo Lang | Foley |
| Jesse Hollander | Master Lighting Artist |
| Philip Shoebottom | Master Lighting Artist |
| Robert Tachoires | Post-Production Manager |
| Deborah Coleman | Publicist |
| Richard Cogger | Security |
| David C. Hughes | Sound Effects Editor |
| Ian Westcott | Systems Administrators & Support |
| Shaun Brown | Systems Administrators & Support |
| J. Darion Cuevas | Systems Administrators & Support |
| Edgar Quinones | Systems Administrators & Support |
| Peter Ward | Systems Administrators & Support |
| Darla Lovrin | Systems Administrators & Support |
| Christine Freeman | Archival Footage Research |
| Andrea Aleman | Craft Service |
| Melissa Anderson | Craft Service |
| Alicia Mooty | Editorial Coordinator |
| Kate Lardiere | Finance |
| Shaun Chacko | Fix Animator |
| Dave Mullins | Fix Animator |
| Alfonso Caparrini | Master Lighting Artist |
| Michelle Lopez | Finance |
| Steven James | Master Lighting Artist |
| Jeremy Vickery | Master Lighting Artist |
| Joshua Dai | Fix Animator |
| John Bennett | Security |
| Nia Hansen | Sound Design Assistant |
| Daniel Laurie | Supervising Dialogue Editor |
| Vandana Reddy Sahrawat | Master Lighting Artist |
| Nelson Siu | Systems Administrators & Support |
| Rachael Bigelow | Post Production Assistant |
| Sean Stephenson | Systems Administrators & Support |
| Erick Ziegler | Post Production Supervisor |
| Cassandra Smolcic | Thanks |
| Susanne Lally | Publicist |
| Arthur McDade III | Security |
| Shannon Mills | Supervising Sound Editor |
| Victor Navone | Supervising Animator |
| Ricky Der | Systems Administrators & Support |
| Chris Collins | Systems Administrators & Support |
| Jessica Wan | Systems Administrators & Support |
| Eric Bermender | Systems Administrators & Support |
| Vivian Rodriguez | Craft Service |
| Catherine Foreman | Public Relations |
| Kacy Naylor | Finance |
| Stephanie Pham | Finance |
| Coya Elliott | First Assistant Sound Editor |
| Graham Finley | Fix Animator |
| Stephen M. Davis | Music Editor |
| Mlinzi Majigiza | Security |
| Nathan Fariss | Set Dressing Artist |
| David Lally | Simulation & Effects Artist |
| Tyler Fazakerley | Information Systems Manager |
| Mike Sundy | Systems Administrators & Support |
| Jason Watkins | Systems Administrators & Support |
| Laurel Ladevich | Thanks |
| Mandy Freund | Public Relations |
| Kheron Jones-Kassing | Finance |
| Sue Williams | Finance |
| Robert H. Russ | Fix Animator |
| Jeff Bunnell | Musician |
| Kiera McAuliffe | Production Office Assistant |
| Briana Gardner | Publicist |
| Michael Rutter | Set Dressing Artist |
| Frank Aalbers | Simulation & Effects Artist |
| Sonoko Konishi | Simulation & Effects Artist |
| Warren Latimer | Systems Administrators & Support |
| Mark Pananganan | Systems Administrators & Support |
| Will McCormack | Thanks |
| Mathieu Cassagne | Lighting Artist |
| Kathleen Cosby | Lighting Artist |
| Clinton Cook | Craft Service |
| Daniel Deitz | Craft Service |
| Andreas Merten | Craft Service |
| Molly Jones | Public Relations |
| Becky Neiman | Editorial Manager |
| Karen Perry | Finance |
| Michelle Simons | Finance |
| Andy Lin | Master Lighting Artist |
| David Shavers | Master Lighting Artist |
| Jon Bryant | Production Office Assistant |
| Nicole Albertson | Publicist |
| Hasia Sroat | Publicist |
| Marlon Castro | Security |
| Malcolm Fife | Sound Effects Editor |
| Rudy Vucelich | Systems Administrators & Support |
| Aaron Grimm | Craft Service |
| Douglas Monsalud | Craft Service |
| Jay Ward | Public Relations |
| Nancy Garretson Case | Finance |
| Rachel Ergas | Finance |
| Carolina López Dau | Fix Animator |
| John Roesch | Foley |
| Lloyd Bernberg | Master Lighting Artist |
| Ken Lao | Master Lighting Artist |
| Justin Pearson | Sound Effects Editor |
| Chris Wiggum | Publicist |
| Fran Kalal | Simulation & Effects Artist |
| Tiffany Reno Fung | Systems Administrators & Support |
| Steven Ricks | Systems Administrators & Support |
| Diane Disney | Thanks |
| Erika Schmidt | Archival Footage Research |
| Trish Carney | Archival Footage Research |
| Shana Levin | Archival Footage Research |
| Tiffany Taira | Archival Footage Research |
| Nicholas Zehner | Systems Administrators & Support |
| Leslie Law | Systems Administrators & Support |
| Terry Lee Moseley | Systems Administrators & Support |
| Bryan Bird | Systems Administrators & Support |
| Brian Boyd | Lighting Artist |
| Tony DeRose | Archival Footage Research |
| David R. Haumann | Archival Footage Research |
| Leila Chesloff | Archival Footage Research |
| Melissa Woods | Archival Footage Research |
| Jamie Woolf | Archival Footage Research |
| Mimia Arbelaez | Lighting Artist |
| Emmanuel Maniez | Lighting Artist |
| Brian Green | Archival Footage Research |
| Juliet Roth | Archival Footage Research |
| Tia W. Kratter | Archival Footage Research |
| Alison Leaf | Set Dressing Artist |
| Erin Merchant | Systems Administrators & Support |
| Katie Bickley | Lighting Artist |
| Julien Schreyer | Lighting Artist |
| Sharon Dovas | Archival Footage Research |
| Elyse Klaidman | Archival Footage Research |
| Jon Tan | Public Relations |
| Kentaro Hinoki | Finance |
| Annette Wang | Finance |
| Piper Freeman | Lighting Manager |
| Ian Megibben | Master Lighting Artist |
| Doc Kane | ADR & Dubbing |
| Dana Murray | Production Manager |
| Justin Pearson | Music Editor |
| Adrian Rico-Galvez | Security |
| Henry Garcia | Simulation & Effects Artist |
| Tiffany Erickson Klohn | Simulation & Effects Artist |
| Thomas Moser | Simulation & Effects Artist |
| M.T. Silvia | Information Systems Manager |
| BoB 'Naked BoB' Morgan | Systems Administrators & Support |
| Paul Oakley | Lighting Artist |
| Annie Mueller | Lighting Coordinator |
| Ron Miller | Thanks |
| Burt Peng | Lighting Artist |
| Maren Jones | Archival Footage Research |
| Megan Albert | Finance |
| Josée Lajoie | Master Lighting Artist |
| Alana Forrest | Security |
| Cristina Maurodopulos Hecker | Security |
| Christopher C. Walker | Information Systems Manager |
| Jane Murphy | Systems Administrators & Support |
| Jose Ignacio | Systems Administrators & Support |
| Joanna Laurent | Systems Administrators & Support |
| Laura Meyer | Title Designer |
| Jonathan Kiker | Lighting Artist |
| Maria Powers | Lighting Artist |
| Derrick Jones | Craft Service |
| Zach Schneiderman | Craft Service |
| Kelly Bonbright | Public Relations |
| Jesus Martinez | Editorial Manager |
| Gary Bruins | Visual Effects Supervisor |
| Mark Joseph | Finance |
| Brendan Beesley | Fix Animator |
| Bobby Podesta | Fix Animator |
| Mark LeVang | Musician |
| Paul Cichocki | Post Production Supervisor |
| May Pon | Information Systems Manager |
| Denise Ream | Thanks |
| Max Bickley | Lighting Artist |
| Jennifer Johnston | Craft Service |
| Tim Power | Craft Service |
| Ye Won Cho | Master Lighting Artist |
| Luke Martorelli | Master Lighting Artist |
| Alyssa Mar | Production Office Assistant |
| Paul Chideya | Security |
| Joni Superticioso | Security |
| Mimi Zora | Script Supervisor |
| P. Antonio Piedra | Set Dressing Artist |
| Brett Warne | Software Engineer |
| Alisa Gilden | Information Systems Manager |
| Wesley Callow | Systems Administrators & Support |
| James G. Dashe | Systems Administrators & Support |
| Benjamin Rillie | Systems Administrators & Support |
| Andy Thomas | Systems Administrators & Support |
| Robert L. Baird | Thanks |
| Brianne Gallagher | Archival Footage Research |
| Adrienne Ranft | Archival Footage Research |
| Michelle Lindsey Radcliff | Archival Footage Research |
| Daniel Gerson | Thanks |
| Wen-Chin Hsu | Lighting Artist |
| Karen Kiser | Archival Footage Research |
| Charu Clark | Lighting Artist |
| Jordan Rempel | Lighting Artist |
| Liz Borges-Herzog | Archival Footage Research |
| Eric Pearson | Post Production Supervisor |
| James S. Baker | Story Artist |
| Jason Johnston | VFX Artist |
| Matt Jones | Story Artist |
| Ronnie del Carmen | Co-Director |
| Sara K. Sampson | Systems Administrators & Support |
