Charles Bickford
— Red McGovern / Harvey Bowers
Elizabeth Young
— Ann Martin
Frank Albertson
— Larry Page
Leslie Fenton
— Captain Wong Bo
Sig Ruman
— Hans Muller
Clarence Muse
— First Mate Johnson
Jay Gilbuena
— Lee
Frazer Acosta
— Lute
Charles McNaughton
— Sloppy Alf
Edgar Norton
— Resident
Jack Casey
— Crewman
Malay Clu
— Crewman
Vernon Downing
— Pilot
Chester Gan
— Crewman
John George
— Crewman
Katherine Jackson
— Bit Role
Pete G. Katchenaro
— Crewman
Sam Labrador
— Crewman
James B. Leong
— Crewman
Albert Logan
— Bit Role
Ivor McFadden
— Boer Trader
J.P. McGowan
— Sergeant, Rescue Party
Torben Meyer
— Derelict
Adolph Milar
— Boer Trader
Joey Ray
— Crewman
Bernard Siegel
— Crewman
Ivan F. Simpson
— Resident
Suran Singh
— Crewman
James P. Spencer
— Crewman
Wyndham Standing
— Hunter