Tony Goldwyn

Tarzan (voice)

Minnie Driver

Jane Porter (voice)

Glenn Close

Kala (voice)

Alex D. Linz

Young Tarzan (voice)

Rosie O'Donnell

Terk (voice)

Brian Blessed

Clayton (voice)

Nigel Hawthorne

Professor Archimedes Q. Porter (voice)

Lance Henriksen

Kerchak (voice)

Wayne Knight

Tantor (voice)

Sherry Lynn

Additional Voices (voice)

Bob Bergen

Additional Voices (voice)

Rodger Bumpass

Additional Voices (voice)

Lily Collins

Baby Ape (voice)

Jim Cummings

Additional Voices (voice)

Debi Derryberry

Additional Voices (voice)

Jason Marsden

Additional Voices (voice)

Chris Sanders

Additional Voices (voice)

Aria Noelle Curzon

Additional Voices (voice)

Danny Mann

Additional Voices (voice)

Frank Welker

Sabor (voice) (uncredited)

Scott Record

Additional Voices (voice)

Joseph Ashton

Additional Voices (voice)

Scott Martin Gershin

Animals - Various (voice)

Jack Angel

Monkey (voice)

Mickie McGowan

Terk's Mother (voice)

Phil Proctor

English Captain / Scared Elephant (voice)

Joe Whyte

Additional Voices (voice)

Kat Cressida

Additional Voices (voice)

Jennifer Darling

Additional Voices (voice)

Patti Deutsch

Additional Voices (voice)

Paul Eiding

Additional Voices (voice)

Blake McIver Ewing

Additional Voices (voice)

Jackie Gonneau

Additional Voices (voice)

Jon Robert Hall

Additional Voices (voice)

Micah A. Hauptman

Additional Voices (voice)

Bobbi Page

Additional Voices (voice)

Ian Redford

Additional Voices (voice)

Jessica Rotter

Additional Voices (voice)

Stephanie Sawyer

Additional Voices (voice)

Brianne Siddall

Additional Voices (voice)

Shane Sweet

Additional Voices (voice)

Erik von Detten

Additional Voices (voice)

Danielle Keaton

Additional Voices (voice)

Michael Perl

Additional Voices (voice) (uncredited)

David Cowgill

Additional Voices (voice) (uncredited)

Bill Farmer

Additional Voices (voice) (uncredited)

Pat Fraley

Additional Voices (voice) (uncredited)

Nicholas Guest

Additional Voices (voice) (uncredited)