Robin Williams

as Adrian Cronauer

Forest Whitaker

as Edward Garlick

Tom T. Tran

as Tuan

Chintara Sukapatana

as Trinh

Bruno Kirby

as Lt. Steven Hauk

Robert Wuhl

as Marty Lee Dreiwitz

J.T. Walsh

as Sgt. Major Dickerson

Noble Willingham

as Gen. Taylor