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