- Billy Crystal
- Mike Wazowski
- John Goodman
- Sulley
- Steve Buscemi
- Randy Boggs
- Dame Helen Mirren
- Dean Hardscrabble
- Peter Sohn
- Scott "Squishy" Squibbles
- Joel Murray
- Don Carlton
- Sean Hayes
- Terri Perry
- Dave Foley
- Terry Perry
- Charlie Day
- Art
- Alfred Molina
- Professor Knight
- Tyler Labine
- Greek Council VP Brock Pearson
- Nathan Fillion
- Johnny
- Aubrey Plaza
- Greek Council President Claire Wheeler
- Bobby Moynihan
- Chet
- Noah Johnston
- Young Mike
- Julia Sweeney
- Mrs. Squibbles
- Bonnie Hunt
- Mrs. Graves
- John Krasinski
- Frank McCay
- Bill Hader
- Referee/Slug
- Beth Behrs
- Carrie
- Bob Peterson
- Roz
- John Ratzenberger
- Yeti
- Dan Scanlon
- Director, Screenwriter
- Daniel Gerson
- Screenwriter
- Robert L. Baird
- Screenwriter
- Kori Rae
- Producer
- John Lasseter
- Executive Producer
- Pete Docter
- Executive Producer
- Andrew Stanton
- Executive Producer
- Lee Unkrich
- Executive Producer
- Matt Aspbury
- Cinematographer
- Jean-Claude Kalache
- Cinematographer
- Greg Snyder
- Film Editing
- Randy Newman
- Original Music
- Ricky Nierva
- Production Design
- Natalie Lyon
- Casting
- Kevin Reher
- Casting
