 | Tom Hanks als Woody (voice) |
 | Tim Allen als Buzz Lightyear (voice) |
 | Annie Potts als Bo Peep (voice) |
 | Tony Hale als Forky (voice) |
 | Keegan-Michael Key als Ducky (voice) |
 | Madeleine McGraw als Bonnie (voice) |
 | Christina Hendricks als Gabby Gabby (voice) |
 | Jordan Peele als Bunny (voice) |
 | Keanu Reeves als Duke Caboom (voice) |
 | Ally Maki als Giggle McDimples (voice) |
 | Jay Hernandez als Bonnie’s Dad (voice) |
 | Lori Alan als Bonnie's Mom (voice) |
 | Joan Cusack als Jessie (voice) |
 | Bonnie Hunt als Dolly (voice) |
 | Kristen Schaal als Trixie (voice) |
 | Emily Davis als Billy / Goat / Gruff (voice) |
 | Wallace Shawn als Rex (voice) |
 | John Ratzenberger als Hamm (voice) |
 | Blake Clark als Slinky Dog (voice) |
 | June Squibb als Margaret the Store Owner (voice) |
 | Carl Weathers als Combat Carl (voice) |
 | Lila Sage Bromley als Harmony (voice) |
 | Don Rickles als Mr. Potato Head (voice) |
 | Jeff Garlin als Buttercup (voice) |
| Maliah Bargas-Good als Lost Girl (voice) |
 | Jack McGraw als Young Andy (voice) |
 | Juliana Hansen als Miss Wendy (voice) |
 | Estelle Harris als Mrs. Potato Head (voice) |
 | Laurie Metcalf als Andy's Mom (voice) |
 | Steve Purcell als The Dummies (voice) |
 | Mel Brooks als Melephant Brooks (voice) |
 | Alan Oppenheimer als Old Timer (voice) |
 | Carol Burnett als Chairol Burnett (voice) |
 | Betty White als Bitey White (voice) |
 | Carl Reiner als Carl Reineroceros (voice) |
 | Bill Hader als Axel the Carnie (voice) |
 | Patricia Arquette als Harmony’s Mom (voice) |
 | Timothy Dalton als Mr. Pricklepants (voice) |
 | Flea als Caboom TV Announcer (voice) |
 | Melissa Villaseñor als Karen Beverly (voice) |
 | Jeff Pidgeon als Aliens (voice) |
 | John Morris als Teenage Andy (voice) |
| Josh Cooley | Director |
| Randy Newman | Original Music Composer |
| Stephany Folsom | Screenplay |
| Andrew Stanton | Screenplay |
| Axel Geddes | Editor |
| Bob Pauley | Production Design |
| Patrick Lin | Director of Photography |
| Jean-Claude Kalache | Director of Photography |
| Bob Moyer | Supervising Technical Director |
| Andrew Stanton | Executive Producer |
| Lee Unkrich | Executive Producer |
| Pete Docter | Executive Producer |
| Jonas Rivera | Producer |
| Mark Nielsen | Producer |
| Scott Clark | Animation Supervisor |
| Robert H. Russ | Animation Supervisor |
| Scott Curtis | Foley Mixer |
| James Spencer | Foley Editor |
| Qianbaihui Yang | Sound Editor |
| Ren Klyce | Sound Designer |
| Denise Ream | Development Producer |
| Katherine Sarafian | Development Producer |
| Rosana Sullivan | Associate Producer |
| Galyn Susman | Producer |
| Natalie Lyon | Casting |
| Kevin Reher | Casting |
| Kim Collins | Production Manager |
| Jeremy Slome | Post Production Supervisor |
| Robert Tachoires | Production Manager |
| Elyse D. Meier | Script Coordinator |
| Rachel Slansky | Script Supervisor |
| Simon Baek | Set Designer |
| Carrie Hobson | Story Artist |
| Michael Yates | Storyboard Artist |
| Hyein Park | Storyboard Artist |
| John Lasseter | Original Story |
| Josh Cooley | Original Story |
| Valerie LaPointe | Original Story |
| Andrew Stanton | Original Story |
| Stephany Folsom | Original Story |
| Rashida Jones | Original Story |
| Will McCormack | Original Story |
| Martin Hynes | Original Story |
| Randy Newman | Conductor |
| Valerie LaPointe | Story Supervisor |
| Thomas Jordan | Set Supervisor |
| Steve Karski | Set Supervisor |
| Sajan Skaria | Other |
| Jesse Hollander | Lighting Supervisor |
| Gary Bruins | Effects Supervisor |
| Don Rickles | In Memory Of |
| Adam Burke | In Memory Of |
| Steven Clay Hunter | Animation |
| Randy Newman | Songs |
| John Roesch | Foley Artist |
| Coya Elliott | Supervising Sound Editor |
| Nathan Nance | Sound Re-Recording Mixer |
| Michael Semanick | Sound Re-Recording Mixer |
