Edward G. Robinson
Capt. Bart Manson
Lynn Bari
Katherine Hall
Victor McLaglen
Fred Adamson
Robert Bailey
Second Mate Watson
Marc Lawrence
Valdez
E.J. Ballantine
Silhouette Man
Mona Maris
Dolores Garcia
Tonio Selwart
Kruger
Roy Roberts
Crawford (uncredited)
Helen Brown
Mrs. Jim Kelly (uncredited)
Charles G. Clarke
Director of Photography
Lothar Mendes
Director
Robert Fritch
Editor
Robert Bassler
Producer
David Raksin
Music
Ladislas Fodor
Adaptation, Story
Kenneth Gamet
Screenplay
Fred Niblo Jr.
