Dr. Dolittle [Portuguese]

Eddie Murphy

Dr. John Dolittle

Peter Boyle

Calloway

Ossie Davis

Archer Dolittle

Oliver Platt

Dr. Mark Weller

Richard Schiff

Dr. Gene 'Geno' Reiss

Kristen Wilson

Lisa Dolittle

Jeffrey Tambor

Dr. Fish

Kyla Pratt

Maya Dolittle

Raven-Symoné

Charisse Dolittle

Steven Gilborn

Dr. Sam Litvack

Erik Dellums

Jeremy

June Christopher

Diane

Cherie Franklin

Mrs. Parkus

Mark Adair-Rios

Intern

Don Calfa

Patient at Hammersmith

Arnold F. Turner

Animal Control Officer

Kay Yamamoto

Receptionist

Kellye Nakahara

Beagle Woman