ActionMystery
The Mysterious Mr. M
“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.
Directed by Vernon Keays, Lewis D. Collins
52
User score
3 votes
Status
Released
Released
July 23, 1946
Runtime
3h 47m
Language
English
Top cast
Edmund MacDonald
Anthony Waldron
Pamela Blake
Shirley Clinton
Danny Morton
Derek Lamont
Virginia Brissac
Cornelia Waldron
Joseph Crehan
Dan Blair
Jack Ingram
William Shrag
Dennis Moore
Agent Grant Farrell
Richard Martin
Detective Lt. Kirby Walsh
Byron Foulger
Wetherby
Jane Randolph
Marina Lamont
William Ching
Jim Farrell
Joe Haworth
Donninger
Patricia Alphin
Ms. Buckley
