The Mysterious Mr. M
- Afọ: 1946
- Mba: United States of America
- Dị: Action, Mystery
- .Lọ nka: Universal Pictures
- Isiokwu: mind control, memory loss, movie serial
- Onyeisi: Vernon Keays, Lewis D. Collins
- Nkedo: Edmund MacDonald, Pamela Blake, Danny Morton, Virginia Brissac, Joseph Crehan, Jack Ingram