John Wayne

Character: Michael "Guns" Donovan

Elizabeth Allen

Character: Ameilia Dedham

Lee Marvin

Character: Thomas "Boats" Gilhooley

Cesar Romero

Character: Andre de Lage

Mike Mazurki

Character: Monk Menkowicz

Jack Warden

Character: William Dedham

Jacqueline Malouf

Character: Lelani Dedham

Cherylene Lee

Character: Sarah "Sally" Dedham

Jeffrey Byron

Character: Luki Dedham

Dorothy Lamour

Character: Miss Lafleur

Marcel Dalio

Character: Father Cluzeot

Dick Foran

Character: Sean O'Brien

Edgar Buchanan

Character: Francis O'Brien

Jon Fong

Character: Mister Eu

Dan Ford

Character: Child (uncredited)

Mae Marsh

Character: Family Council Member (uncredited)

Ron Nyman

Character: Naval Officer (uncredited)

Aissa Wayne

Character: Native Girl (uncredited)

Sara Taft

Character: Family Council Member (uncredited)

Chuck Roberson

Character: Festus

John Alderson

Character: Officer (uncredited)

Frank Hagney

Character: Chief Petty Officer (uncredited)

Richard Kipling

Character: Lawyer (uncredited)

John Qualen

Character: Deckhand Who Cries 'Man Overboard' (uncredited)

Charles Seel

Character: Grand Uncle Sedley Atterbury Pennyfeather (uncredited)

Patrick Wayne

Character: Australian Navy Lieutenant (uncredited)