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

J. Edward Bromberg
as Arnold DeBrock

Osa Massen
as Valeria DeBrock

William Wright
as Christopher Waring

Margaret Tallichet
as Joan Millard

Abner Biberman
as Carlos Castillo-Martinez

Martin Kosleck
as Grebb, Henchman

Charles D. Brown
as Capt. Jonathan Hunt

Ivan Miller
as Capt. Brigham

Roland Varno
as Ship's Doctor

Sam Ash
as Policeman