Film·1946·NR·3h 47m

The Mysterious Mr. M

ActionMystery

An evil scientist known as "Mr. M." uses a drug he has developed called "hypnotreme" to help steal submarine equipment. Federal agent Grant Farrell is dispatched to find the mysterious villain and stop his nefarious plans.

Directed by Vernon Keays, Lewis D. Collins

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Featuring

Cast

12 credited

Edmund MacDonald
Edmund MacDonaldAnthony Waldron
Pamela Blake
Pamela BlakeShirley Clinton
Danny Morton
Danny MortonDerek Lamont
Virginia Brissac
Virginia BrissacCornelia Waldron
Joseph Crehan
Joseph CrehanDan Blair
Jack Ingram
Jack IngramWilliam Shrag
Dennis Moore
Dennis MooreAgent Grant Farrell
Richard Martin
Richard MartinDetective Lt. Kirby Walsh
Byron Foulger
Byron FoulgerWetherby
Jane Randolph
Jane RandolphMarina Lamont
William Ching
William ChingJim Farrell
Joe Haworth
Joe HaworthDonninger

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