

“Calling All Agents! STAND BY FOR THRILLS! ADVENTURE! ACTION!”
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Submarine Alert (1943) – Official Trailer, Cast & Details
Submarine Alert at a Glance
Submarine Alert is a 1943 action, thriller and war film from director Frank McDonald, starring Richard Arlen, Wendy Barrie and Nils Asther. It is 1 hour 6 minutes long and came out on June 28, 1943. Submarine Alert is rated 4.8/10 by TMDB users across 11 votes and is rated NR in the United States.

Official Trailer Coming Soon
An official trailer for “Submarine Alert” has not been indexed yet from verified studio channels.
Search Clips on YouTubeStoryline & Synopsis
Nazi spies use a stolen shortwave transmitter prototype to broadcast top secret shipping info to an offshore Japanese sub. To nab the spy ring, the Government has the West Coast's top radio engineers fired and shadowed to see if the Nazis recruit them to complete work on the prototype radio. Radio engineer Lew Deerhold, a resident alien without a job to pay for his adorable little ward Gina's life-saving operation, falls prey to the spy ring, and is swept up in a maelstrom of deceit and danger.
Where “Submarine Alert” Fits in the 123Movies Catalog

Richard Arlen
Lewis J. 'Lee' Deerhold

Wendy Barrie
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
Agent Freddie Grayson
Jack Carr
Old Mill Gate Guard

Dwight Frye
Haldine (uncredited)
Frequently Asked Questions About Submarine Alert
When was Submarine Alert released?
Submarine Alert was released on June 28, 1943.
What is the runtime of Submarine Alert?
Submarine Alert has a runtime of 1 hour 6 minutes (66 minutes).
Who stars in Submarine Alert?
Submarine Alert stars Richard Arlen as Lewis J. 'Lee' Deerhold, Wendy Barrie as Ann Patterson, Nils Asther as Dr. Arthur Huneker and Roger Pryor as G.B. Fleming. The cast also includes Abner Biberman, Marc Lawrence, John Miljan and Patsy Nash.
Who directed Submarine Alert?
Submarine Alert was directed by Frank McDonald. The screenplay is credited to Maxwell Shane.
What genre is Submarine Alert?
Submarine Alert is listed on TMDB as a mix of action, thriller and war.
What is Submarine Alert rated?
Submarine Alert is rated NR in the United States. On TMDB it has an average user score of 4.8/10 from 11 votes.
What movies are similar to Submarine Alert?
Movies TMDB recommends alongside Submarine Alert include Battleground (1949), 36 Hours (1964), Night Train to Munich (1940), Blood on the Sun (1945) and The Devil's Brigade (1968).
Can I stream the full movie of Submarine Alert on 123Movies?
No. 123Movies only shows official trailers and title information. Full movies are not hosted or linked on this site.

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