Protagonizada por: Jack (I) Angel , Bob Bergen , Samuel Lord Black , Rodger Bumpass , Steve Buscemi , James Coburn , Gino Conforti , Billy Crystal , Pete Docter , Bobby Edner , Paul Eiding , Bill (I) Farmer , Pat (II) Fraley , Daniel Gerson , Taylor Gifaldi , John (I) Goodman , Marc John Jefferies , Joe Lala , Noah Luke , Danny (I) Mann , Frank Oz , Bob (III) Peterson , Jeff Pidgeon , Phil Proctor , Josh Qualtieri , Guido Quaroni , Jan Rabson , Joe Ranft , John Ratzenberger , Bob (III) Scott , Wallace Shawn , David (I) Silverman , Steve Susskind , Jim (I) Thornton , Lee Unkrich , Jennifer Darling , Patti Deutsch , Ashley Edner , Teresa Ganzel , Mary (I) Gibbs , Bonnie Hunt , Sherry (I) Lynn , Mona (I) Marshall , Mickie McGowan , Laraine Newman , Kay Panabaker , Bret 'Brook' Parker , Lisa Raggio , Sophia Ranft , Katherine Ringgold , Katie Scarlett , Jennifer Tilly .

Dirigida por: Pete Docter , David (I) Silverman , Lee Unkrich .

Escrita por: Robert L. Baird , Jill Culton , Pete Docter , Ralph Eggleston , Daniel Gerson , Jeff Pidgeon , Rhett Reese , Jonathan (I) Roberts , Andrew (I) Stanton .

Producida por: Darla K. Anderson , John Lasseter , Kori Rae , Andrew (I) Stanton .

Musicalizada por: Randy (I) Newman .

Géneros: Comedia , Familia , Animación , Fantasía .