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The Mysterious Mr. M poster
The Mysterious Mr. M poster

The Mysterious Mr. M

1000 startling adventures! 1000 weird sensations!

1946 3h 47m 5.2Movie
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.

Where to Watch

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Lewis D. Collins

Director

Vernon Keays

Director

Paul Huston

Writer

Joseph F. Poland

Writer

Barry Shipman

Screenplay

Top Cast

Edmund MacDonald

Edmund MacDonald

Anthony Waldron

Pamela Blake

Pamela Blake

Shirley Clinton

Danny Morton

Danny Morton

Derek Lamont

Virginia Brissac

Virginia Brissac

Cornelia Waldron

Joseph Crehan

Joseph Crehan

Dan Blair

Jack Ingram

Jack Ingram

William Shrag

Dennis Moore

Dennis Moore

Agent Grant Farrell

Richard Martin

Richard Martin

Detective Lt. Kirby Walsh

Byron Foulger

Byron Foulger

Wetherby

Jane Randolph

Jane Randolph

Marina Lamont

William Ching

William Ching

Jim Farrell

Joe Haworth

Donninger

Patricia Alphin

Ms. Buckley

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