| Person | Type | Job | Role(s) |
|---|---|---|---|
 Carlos Alazraqui | Crew | Sound | ADR & Dubbing |
 Cheryl Nardi | Crew | Sound | ADR Supervisor |
 Coya Elliott | Crew | Sound | Supervising Sound Editor |
 Dan Scanlon | Crew | Production | Executive Producer |
David C. Hughes | Crew | Sound | Sound Effects Editor |
Dee Selby | Crew | Sound | Foley Supervisor |
 Jonas Rivera | Crew | Production | Executive Producer |
Jon Null | Crew | Production | Head of Production |
 Kevin Reher | Crew | Production | Casting |
Lisa Chino | Crew | Sound | First Assistant Sound Editor |
 Lori Alan | Crew | Sound | ADR & Dubbing |
 Mark Nielsen | Crew | Production | Producer |
 Matthew Yang King | Crew | Sound | ADR & Dubbing |
 Meg LeFauve | Crew | Writing | Screenplay, Story |
 Michael Giacchino | Crew | Sound | Music |
Michael Venturini | Crew | Visual Effects | Animation Supervisor |
 Mona Marshall | Crew | Sound | ADR & Dubbing |
 Pete Docter | Crew | Production | Executive Producer |
 Ren Klyce | Crew | Sound | Sound Designer, Supervising Sound Editor, Sound Re-Recording Mixer |
 Ronnie del Carmen | Crew | Crew | Additional Writing |
 Heikki Kossi | Crew | Sound | Foley Artist |
 Jason Deamer | Crew | Art | Production Design |
Jessie Thiele | Crew | Production | Post Production Producer |
 Kelsey Mann | Crew | Directing | Director, Story |
Leff Lefferts | Crew | Sound | Foley Mixer |
 Matt Lowe | Crew | Sound | ADR & Dubbing |
Shelley Roden | Crew | Sound | Foley Artist |
Adam Habib | Crew | Camera | Director of Photography |
John Hoffman | Crew | Writing | Story Supervisor |
Jonathon Stevens | Crew | Sound | Sound Effects Editor |
 Kim Collins | Crew | Production | Associate Producer |
Matt Walker | Crew | Crew | Executive Music Producer |
Natalie Lyon | Crew | Production | Casting |
Stephen Urata | Crew | Sound | Sound Re-Recording Mixer |
John Bryant | Crew | Editing | Editorial Manager |
 Andrea Datzman | Crew | Sound | Original Music Composer |
Bill Watral | Crew | Visual Effects | Effects Supervisor |
 Dave Holstein | Crew | Writing | Screenplay |
Jeremy Slome | Crew | Crew | Post Production Supervisor |
Amy L. Allen | Crew | Art | Set Supervisor |
Evan Bonifacio | Crew | Visual Effects | Animation Supervisor |
Sudeep Rangaswamy | Crew | Visual Effects | Visual Effects Supervisor |
Dovi Anderson | Crew | Visual Effects | Animation Supervisor |
Charu Clark | Crew | Lighting | Lighting Supervisor |
Annie Mueller | Crew | Writing | Story Manager |
Jonathan Pytko | Crew | Camera | Director of Photography |
 Maurissa Horwitz | Crew | Editing | Editor |
Ryan Heuett | Crew | Visual Effects | Layout Supervisor |
Kathryn Hendrickson | Crew | Visual Effects | Animation Manager |
Josh Lowden | Crew | Production | General Manager |
Kate Hansen-Birnbaum | Crew | Production | Casting |
Magdiela Hermida Duhamel | Crew | Production | Associate Producer |
Lexi Diamond | Crew | Production | Casting Associate |
Libi Rose | Crew | Sound | ADR & Dubbing |
 Amy Poehler | Cast | Actress | Joy (voice) |
 Dave Goelz | Cast | Actor | Mind Cop Frank (voice) |
 Diane Lane | Cast | Actress | Mom (voice) |
 Flea | Cast | Actor | Jake (voice) |
 Frank Oz | Cast | Actor | Mind Cop Dave (voice) |
 John Ratzenberger | Cast | Actor | Fritz (voice) |
 June Squibb | Cast | Actress | Nostalgia (voice) |
 Kirk R. Thatcher | Cast | Actor | Foreman (voice) |
 Kyle MacLachlan | Cast | Actor | Dad (voice) |
 Lewis Black | Cast | Actor | Anger (voice) |
 Liza Lapira | Cast | Actress | Disgust (voice) |
 Paula Pell | Cast | Actress | Mom's Anger (voice) |
 Paula Poundstone | Cast | Actress | Forgetter Paula (voice) |
Pete Docter | Cast | Actor | Dad's Anger (voice) |
 Phyllis Smith | Cast | Actress | Sadness (voice) |
 Sarayu Blue | Cast | Actress | Margie (voice) |
 Tony Hale | Cast | Actor | Fear (voice) |
 Bobby Moynihan | Cast | Actor | Forgetter Bobby (voice) |
 Maya Hawke | Cast | Actress | Anxiety (voice) |
 Yvette Nicole Brown | Cast | Actress | Coach Roberts (voice) |
 Adèle Exarchopoulos | Cast | Actress | Ennui (voice) |
 Paul Walter Hauser | Cast | Actor | Embarrassment (voice) |
 Ron Funches | Cast | Actor | Bloofy (voice) |
 Steve Purcell | Cast | Actor | Deep Dark Secret (voice) |
 Lilimar | Cast | Actress | Valentina (voice) |
 Ayo Edebiri | Cast | Actress | Envy (voice) |
 James Austin Johnson | Cast | Actor | Pouchy (voice) |
 Kensington Tallman | Cast | Actress | Riley (voice) |
 Grace Lu | Cast | Actress | Grace (voice) |
 Yong Yea | Cast | Actor | Lance Slashblade (voice) |
 Sumayyah Nuriddin-Green | Cast | Actress | Bree (voice) |
| Person | Type | Job | Role(s) |
