Hayden Panettiere Dot (voice)
Denis Leary Francis (voice)
Kevin Spacey Hopper (voice)
David Hyde Pierce Slim (voice)
Julia Louis-Dreyfus Atta (voice)
Bonnie Hunt Rosie (voice)
Miguel Ángel Poveda Post Production Accountant
Ashley French Additional Voices (voice)
Tia W. Kratter Art Direction
Dale E. Grahn Color Timer
Richard Kind Molt (voice)
Brad Garrett Dim (voice)
John Ratzenberger P.T. Flea (voice)
Dave Foley Flik (voice)
Alex Rocco Thorny (voice)
John Lasseter Original Story, Director, Additional Voices (voice)
Gary Summers Sound Re-Recording Mixer
Christina Milian Additional Voices (voice)
Roddy McDowall Mr. Soil (voice)
Andrew Stanton Original Story, Additional Voices (voice), Screenplay, Co-Director
Ryan O'Donohue Additional Voices (voice)
Kyle Balda Animation
Tony Sereno Sound Mix Technician
Mark T. VandeWettering Software Engineer
Auburn C. 'Aubie' Schmidt Systems Administrators & Support
Lori L. Eschler Supervising Music Editor
Michael B. Johnson Software Engineer
David L. Lander Additional Voices (voice)
Phyllis Diller Queen (voice)
Edie McClurg Dr. Flora (voice)
Peter de Sève Visual Development
Kimberly J. Brown Additional Voices (voice)
Rodger Bumpass Additional Voices (voice)
Andrew Findon Musician
Mark A. Walsh Animation
Jeff Wan Camera Technician
Mary Beth Smith Negative Cutter
Kelly O'Connell Lighting Technician
Carlos Alazraqui Additional Voices (voice)
Darla K. Anderson Producer
Jess Harnell Additional Voices (voice)
Debi Derryberry Additional Voices (voice)
Dennis 'D.J.' Jennings Thanks
Jack Angel Additional Voices (voice)
Jerome Ranft Sculptor
Bob Bergen Additional Voices (voice)
Sarah Jo Helton Schedule Coordinator
Bill Farmer Additional Voices (voice)
Lars R. Damerow Systems Administrators & Support
David Ian Salter Second Film Editor
Dale Ruffolo Lighting Technician
Pat Jackson Sound Effects Editor
Madeline Kahn Gypsy Moth (voice)
Michael Berenstein Animation
Michael Shantzis Software Engineer
Charles Paley Music Editor
Jennifer Darling Additional Voices (voice)
Samuel Lord Black Software Engineer
Russi Taylor Additional Voices (voice)
Francesca Marie Smith Additional Voices (voice)
Phil Proctor Additional Voices (voice)
Jonathan Harris Manny (voice)
Mickie McGowan ADR Voice Casting, Additional Voices (voice)
Steven Clay Hunter Animation
Andy Thomas Systems Administrators & Support
Gary Rydstrom Sound Designer, Sound Re-Recording Mixer
Christopher C. Walker Systems Administrators & Support
Gary Rizzo Sound Mix Technician
Doc Kane ADR & Dubbing
Dennie Thorpe Foley
Michael McShane Tuck / Roll (voice)
Dirk Van Gelder Software Engineer