Taylor Kitsch

Sam (voice)

Jennette McCurdy

Sue (voice)

Rena Strober

Computer Voice (voice)

Carla Gugino

Catherine (voice)

James Woods

Victor (voice)

Jason Kravits

Oscar (voice)

Tom Green

Okra (voice)

Jon Heder

Wilmer (voice)

Jason Mewes

Kit (voice)

Jim Breuer

Mr.Glump (voice)

Phil LaMarr

Additional Voices (voice)

Lex Lang

Ox King (voice)

Steve Kramer

Zang (voice)

Dave B. Mitchell

Police01 (voice)

Alicyn Packard

Cancan Robot (voice)

Richard Epcar

Captain Black (voice)

Derek Stephen Prince

Clerk (voice)

Cassandra Lee Morris

Additional Voices (voice)

Doug Erholtz

Additional Voices (voice)

Ezra Weisz

Additional Voices (voice)

Sandy Fox

Additional Voices (voice)

Richard Cansino

Additional Voices (voice)

Rebecca Forstadt

Additional Voices (voice)

Ellyn Stern

Additional Voices (voice)

Kaiji Tang

Additional Voices (voice)

Phil Morris

Additional Voices (voice)