A former Navy man attempts to redeem his honor by exposing a shipping tycoon's dealings with the enemy.

J. Edward Bromberg
Arnold DeBrock

Osa Massen
Valeria DeBrock

William Wright
Christopher Waring

Margaret Tallichet
Joan Millard

Abner Biberman
Carlos Castillo-Martinez

Martin Kosleck
Grebb, Henchman

Charles D. Brown
Capt. Jonathan Hunt

Ivan Miller
Capt. Brigham

Roland Varno
Ship's Doctor

Sam Ash
Policeman
Edward Biby
Ship's Passenger
Roy Darmour
Steward