The Mysterious Mr. M
- Action
- Mystery
7/23/1946
227
NR
1000 startling adventures! 1000 weird sensations!
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.
- Directors:
Cast
- Edmund MacDonaldAnthony Waldron
- Pamela BlakeShirley Clinton
- Danny MortonDerek Lamont
- Virginia BrissacCornelia Waldron
- Joseph CrehanDan Blair
- Jack IngramWilliam Shrag
- Dennis MooreAgent Grant Farrell
- Richard MartinDetective Lt. Kirby Walsh
- Byron FoulgerWetherby
- Jane RandolphMarina Lamont
- William ChingJim Farrell
- Joe HaworthDonninger
- Patricia AlphinMs. Buckley
