Mozart and the Whale

Josh Hartnett

Donald Morton

Radha Mitchell

Isabelle Sorenson

Gary Cole

Wallace

Sheila Kelley

Janice

Erica Leerhsen

Bronwin

John Carroll Lynch

Gregory

Nate Mooney

Roger

Rusty Schwimmer

Gracie

Robert Wisdom

Blume

Allen Evangelista

Skeets

Christa Campbell

Therapist

Kristopher Higgins

Brain - Donald's Brother

Kelly Eviston-Quinnett

Dr. Trask

Jhon Goodwin

Rodney

Jeffrey Brandle

Ten-year-old Kid

Hollis Higgins

Homeless Man

Bil Childress

Handsome Stranger

Christopher Gabble

Fifteen year old Donald