SPIES TAKE OVER A U.S. SHIP IN MID-ATLANTIC...as U.S. agents keep the Stars and Stripes flying in submarine-infested waters!
Mystery Ship
FBI agents Allan Harper and Tommy Baker are in charge of a group of subversives, spies and saboteurs that the US government is deporting to foreign countries aboard a ship. The deportees attempt to take over the ship.
Top Billed Cast
Paul Kelly
Allan Harper
Lola Lane
Patricia Marshall
Larry Parks
Tommy Baker
Trevor Bardette
Ernst Madek
Cy Kendall
Condor
Roger Imhof
Capt. Randall
Eddie Laughton
Turillo
John Tyrrell
Sam
Byron Foulger
Wasserman
Dwight Frye
Rader
Kenneth MacDonald
Gorman
Dick Curtis
Van Brock
