Edward G. Robinson as Mike Mascarenhas

Richard Arlen as Pipes Boley

Zita Johann as Quita Silva

Leila Bennett as Muggsey

J. Carrol Naish as Tony

Vince Barnett as Fishbone

William Ricciardi as Manuel Silva

Maurice Black as Jean Fernandez, a Shipwrecked Crewman (uncredited)

Sheila Bromley as 'Red' (uncredited)

Wong Chung as Chinese Laundryman (uncredited)

Edwin Maxwell as Doctor (uncredited)

Toshia Mori as Oriental Lady Barber (uncredited)

Henry Otho as Crewman (uncredited)

Inez Palange as Mike's Neighbor (uncredited)

Pedro Regas as Crewman (uncredited)

Joe Roig as Undetermined Secondary Role (uncredited)

Hector V. Sarno as Crewman (uncredited)

Harry Semels as Crewman (uncredited)

Leo Sulky as Drinking Crewman (uncredited)