Joaquin Phoenix

Kenai (voice)

Debi Derryberry

Additional Voices (voice)

Mickie McGowan

Additional Voice (voice)

Sherry Lynn

Additional Voice (voice)

Darko Cesar

Foreign Croatian Bear (voice)

Bumper Robinson

Chipmunks (voice)

Pauley Perrette

Female Lover Bear (voice)

Greg Proops

Male Lover Bear (voice)

Estelle Harris

Old Lady Bear (voice)

Danny Mastrogiorgio

Ram #2 (voice)

Harold Gould

Old Denahi (voice)

Michael Clarke Duncan

Tug (voice)

Joan Copeland

Tanana (voice)

D. B. Sweeney

Sitka (voice)

Dave Thomas

Tuke (voice)

Rick Moranis

Rutt (voice)

Jason Raize

Denahi (voice)

Jeremy Suarez

Koda (voice)

Patrick Pinney

Additional Voices (voice)