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

Ray Turner

Messenger with a Letter