Rob Schneider

Dodger (voice)

Melanie Griffith

Tyra (voice)

William Baldwin

Sarco (voice)

Jane Lynch

Sue Fitzpatrick (voice)

Pamela Adlon

Ernie Fitzpatrick (voice)

Tara Strong

Julia Fitzpatrick (voice)

Stephen Baldwin

Surly (voice)

Yuri Lowenthal

Max Santiago (voice)

Grey DeLisle

Baby T-rex (voice)

Fred Tatasciore

Dr. Santiago (voice)

Tom Kenny

Borace / Burger Attendant / Guard #2 / Tour Guide (voice)

Nolan North

Morris / Guard #3 (voice)