Tim Allen
Buzz Lightyear (voice)
Joan Cusack
Jessie (voice)
Don Rickles
Mr. Potato Head (voice)
John Ratzenberger
Hamm (voice)
Estelle Harris
Mrs. Potato Head (voice)
Blake Clark
Slinky Dog (voice)
Jeff Pidgeon
Aliens (voice)
Michael Keaton
Ken (voice)
Jodi Benson
Barbie (voice)
Timothy Dalton
Mr. Pricklepants (voice)
Kristen Schaal
Trixie (voice)
Jeff Garlin
Buttercup (voice)
Whoopi Goldberg
Stretch (voice)
Laurie Metcalf
Andy's Mom (voice)
Lori Alan
Bonnie's Mom (voice)
R. Lee Ermey
Sarge (voice)
Teddy Newton
Chatter Telephone (voice)
Richard Kind
Bookworm (voice)
Bud Luckey
Chuckles (voice)
Javier Fernández-Peña
Spanish Buzz (voice)
Charlie Bright
Young Andy / Pea-in-a-Pod (voice)
Amber Kroner
Pea-in-a-Pod (voice)
Brianna Maiwand
Pea-in-a-Pod (voice)
Erik von Detten
Sid (voice)
Woody Smith
Big Baby (voice)
Carlos Alazraqui
Additional Voices (voice)
Teresa Ganzel
Additional Voices (voice)
Jess Harnell
Additional Voices (voice)
Danny Mann
Additional Voices (voice)
Mickie McGowan
Additional Voices (voice)
Laraine Newman
Additional Voices (voice)
Colleen O'Shaughnessey
Additional Voices (voice)
Bob Peterson
Additional Voices (voice)
Jerome Ranft
Additional Voices (voice)
Lee Unkrich
Additional Voices (voice)
Colette Whitaker
Additional Voices (voice)
Constantino Bravos
Children (voice)
Taiana Huff
Children (voice)
Adam Joshua Jastrow
Children (voice)
Leo Jergovic
Children (voice)
Theodore F. Kayser
Children (voice)
Gia Michailidis
Children (voice)
Nikolas Michailidis
Children (voice)
Aramé Scott
Children (voice)
Hannah Unkrich
Children (voice) (archive sound)
Sherry Lynn
(voice) (uncredited)
Jim Ward
(voice) (uncredited)
Frank Welker
Bullseye / Buster / The Monkey / Pigeon (voice) (uncredited)