Casting	Rôle
Stephen Tobolowsky
Animation
Vincent Cassel	Rodney, voix française
Monica Bellucci	Cappy, voix française
Edouard Baer	Ratchet, voix française
Elie Semoun	Fender, voix française
Jean Rochefort	Bigweld, voix française
Virginie Efira	Piper, voix française
Ewan McGregor	Voice of Rodney Copperbottom
Halle Berry	Voice of Cappy
Greg Kinnear	Voice of Ratchet
Robin Williams	Voice of Fender
Mel Brooks	Voice of Bigweld
Amanda Bynes	Voice of Piper
Stanley Tucci	Voice of Herb Copperbottom
Dianne Wiest	Voice of Mrs. Copperbottom
Drew Carey	Voice of Crank
Jim Broadbent	Voice of Madame Gasket
Jennifer Coolidge	Voice of Aunt Fanny
Lowell Ganz	Voice of Mr. Gasket
Paul Giamatti	Voice of Tim the Gate Guard
Jay Leno	Voice of Fire Hydrant
Natasha Lyonne	Voice of Loretta Geargrinder
Chris Wedge.