Bing Crosby
Joshua 'Josh' Mallon V

Dorothy Lamour
Mima

Bob Hope
Ace Lannigan

Charles Coburn
Joshua Mallon IV

Judith Barrett
Gloria Wycott

Anthony Quinn
Caesar

Jerry Colonna
Achilles Bombanassa

Elvia Allman
Homely Girl (uncredited)

Johnny Arthur
Timothy Willow (uncredited)

Bobby Barber
Man Hit with Soap Suds (uncredited)

Monte Blue
High Priest (uncredited)

Harry C. Bradley
Secretary (uncredited)

Don Brodie
Fred (uncredited)

Arthur Q. Bryan
Bartender (uncredited)

James Dime
Sailor in Saloon (uncredited)

Edward Gargan
Bill - Sailor (uncredited)

Greta Granstedt
Babe (uncredited)

Grace Hayle
Chaperone on Yacht (uncredited)

Claire James
Girl at Party (uncredited)

Richard Keene
Cameraman (uncredited)

John Kelly
Sailor (uncredited)

Kitty Kelly
Sailor's Wife (uncredited)

Helen Lynd
Society Girl (uncredited)

Fred Malatesta
Native Policeman (uncredited)

Miles Mander
Sir Malcolm Drake (uncredited)

Harold Miller
Yacht Party Guest (uncredited)

Belle Mitchell
Native Shopkeeper (uncredited)

Charles Morton
Sailor (uncredited)

Marguerita Padula
Proprietress (uncredited)

Steve Pendleton
Gordon Wycott (uncredited)

Pedro Regas
Zato - Policeman (uncredited)

Cyril Ring
Ship's Officer (uncredited)

Ronald R. Rondell
Yacht Party Guest (uncredited)

Larry Steers
Yacht Party Guest (uncredited)

Jack Stoney
Tough Guy (uncredited)

Richard Tucker
Officer on Ship (uncredited)

Russell Wade
Yacht Party Guest (uncredited)

Pierre Watkin
Morgan Wycott (uncredited)