Rob Schneider

Dodger (voice)

Acting

Melanie Griffith

Tyra (voice)

Acting

William Baldwin

Sarco (voice)

Acting

Jane Lynch

Sue Fitzpatrick (voice)

Acting

Pamela Adlon

Ernie Fitzpatrick (voice)

Acting

Tara Strong

Julia Fitzpatrick (voice)

Acting

Stephen Baldwin

Surly (voice)

Acting

Yuri Lowenthal

Max Santiago (voice)

Acting

Grey DeLisle

Baby T-rex (voice)

Acting

Fred Tatasciore

Dr. Santiago (voice)

Acting

Tom Kenny

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

Acting

Nolan North

Morris / Guard #3 (voice)

Acting

John DiMaggio

Horace / Big Guard (voice)

Acting

Dee Bradley Baker

Dinosaur Vocal Effects (voice)

Acting

Jessica DiCicco

Additional Voices (voice)

Acting

Roger Craig Smith

Additional Voices (voice)

Acting

Ben Diskin

Additional Voices (voice)

Acting

Kari Wahlgren

Additional Voices (voice)

Acting

Dawnn Lewis

Additional Voices (voice)

Acting

Mary Elizabeth McGlynn

Additional Voices (voice)

Acting

Jamie Simone

Additional Voices (voice)

Production

Melanie Abramoff

Additional Voices (voice)

Acting

Megan Lovegren

Additional Voices (voice)

Acting