Doktor Dolittle 2

Andy Dick

Lennie the Weasel (voice)

Andy Richter

Eugene Wilson

Arnold Schwarzenegger

White Wolf (voice) (archive sound) (uncredited)

Bob Odenkirk

Animal Groupie #4 / Forest Animal / Dog (voice)

Cedric The Entertainer

Zoo Bear #1 (voice)

David Cross

Dog / Animal Groupie #2 (voice)

David DeLuise

School Fish #2 (voice)

Eddie Murphy

Dr. John Dolittle

Frankie Muniz

Boy Bear Cub (voice)

Isaac Hayes

Possum (voice)

Jacob Vargas

Pepito (voice)

James Avery

Eldon

Jamie Kennedy

Bandit / Forest Animal / Animal Groupie #1 (voice)

Joey Lauren Adams

Squirrel (voice)

John DiMaggio

Seeing Eye Dog / Wassup Fish / Mouse (voice)

John Leguizamo

Rat #2 (voice, uncredited)

John Witherspoon

Zoo Bear #2 (voice)

Keone Young

Bee (voice)

Kevin Pollak

Riley / Alligator

Kyla Pratt

Maya Dolittle

Lisa Kudrow

Ava (voice)

Mandy Moore

Girl Bear Cub

Michael McKean

Bird (voice)

Michael Rapaport

Joey the Raccoon (Voice)

Mike Epps

Sonny (voice)

Norm MacDonald

Lucky (voice)

Raven-Symoné

Charisse Dolittle

Renée Taylor

Female Tortoise (voice)

Steve Zahn

Archie (voice)

Tom Kenny

Male Tortoise (voice)