The FBI launches a hunt for spies transmitting covert messages to enemy submarines.
Submarine Alert is a 1943 American war thriller film directed by Frank McDonald, and written by Maxwell Shane.
Main actors:
Richard Arlen – Lewis J. “Lew” Deerhold
Wendy Barrie – FBI Agent Ann Patterson
Nils Asther – Dr. Arthur Huneker
Roger Pryor – G.B. Fleming
Abner Biberman – Commander Toyo
Marc Lawrence – Vincent Bela
John Miljan – Mr. Bambridge / Capt. Haigas
Patsy Nash – Tina Deerhold
Ralph Sanford – FBI Agent Freddie Grayson
Black & White version: https://youtu.be/nJO5Ns07Cpk
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