Eddie Murphy
Dr. John Dolittle
Acting
Kristen Wilson
Lisa Dolittle
Acting
Kyla Pratt
Maya Dolittle
Acting
Raven-Symoné
Charisse Dolittle
Acting
Steve Zahn
Archie (voice)
Acting
Lisa Kudrow
Ava (voice)
Acting
James Avery
Eldon
Acting
Andy Richter
Eugene Wilson
Acting
Lil' Zane
Eric
Acting
Denise Dowse
Secretary
Acting
Elayn J. Taylor
Eldon's Wife
Acting
Kevin Pollak
Riley / Alligator
Acting
Victor Raider-Wexler
Judge B. Duff
Acting
Jeffrey Jones
Joe Potter
Acting
Mark Griffin
Logger / Nature Show Narrator
Acting
Ken Hudson Campbell
Animal Control Officer / Dog / Animal Groupie #3 / Forest Animal (voice)
Acting
Anne Stedman
Woman
Acting
Tommy Bush
Farmer
Acting
Adam Vernier
Farm Worker
Acting
Chris Marley
Yuppie Man
Acting
Shaun Robinson
Newscaster
Acting
Googy Gress
Bear Announcer
Acting
Lisa Marie Hugueley
Shamu Trainer
Acting
Steve Irwin
The Crocodile Hunter
Acting
Doug Seus
Klondike Dave Delivery Man
Acting
Louise Osbourne
Waitress
Acting
Brie Hill Arbaugh
Chihuahua Lady
Acting
E.J. Wessel
Guy Throwing Frisbee
Production
Jacob Vargas
Pepito (voice)
Acting
Michael Rapaport
Joey the Raccoon (Voice)
Acting
Isaac Hayes
Possum (voice)
Acting
Andy Dick
Lennie the Weasel (voice)
Acting
Joey Lauren Adams
Squirrel (voice)
Acting
Maria Arcé
Fish (voice)
Acting
Melique Berger
Fish (voice)
Acting
David Cross
Dog / Animal Groupie #2 (voice)
Acting
David DeLuise
School Fish #2 (voice)
Acting
Trevor Denman
Horse Race Announcer (voice)
Acting
John DiMaggio
Seeing Eye Dog / Wassup Fish / Mouse (voice)
Acting
Georgia Engel
Giraffe (voice)
Acting
Mike Epps
Sonny (voice)
Acting
Jamie Kennedy
Bandit / Forest Animal / Animal Groupie #1 (voice)
Acting
Tom Kenny
Male Tortoise (voice)
Acting
Clyde Kusatsu
Bee (voice)
Acting
Cedric the Entertainer
Zoo Bear #1 (voice)
Acting
David L. Lander
Bird (voice)
Acting
Michael McKean
Bird (voice)
Acting
Tara Mercurio
Deer (voice)
Acting
Mandy Moore
Girl Bear Cub
Acting
Frankie Muniz
Boy Bear Cub (voice)
Acting
Bob Odenkirk
Animal Groupie #4 / Forest Animal / Dog (voice)
Acting
Phil Proctor
Drunk Monkey (voice)
Acting
Reni Santoni
Rat #2 (voice)
Acting
Richard C. Sarafian
God Beaver (voice)
Directing
Hal Sparks
School Fish #1 (voice)
Acting
Renée Taylor
Female Tortoise (voice)
Acting
John Witherspoon
Zoo Bear #2 (voice)
Acting
Keone Young
Bee (voice)
Acting
Jodi Essex
Frisbee Thrower in Park (uncredited)
Acting
Lawrence Pressman
Governor of California (uncredited)
Acting
Norm Macdonald
Lucky (voice)
Acting
Crystal the Monkey
Drunk Monkey (uncredited)
Acting
Bart the Bear II
Boy Bear Cub
Acting
Arnold Schwarzenegger
White Wolf (voice) (archive sound) (uncredited)
Acting
John Leguizamo
Rat #2 (voice, uncredited)
Acting