The Man Who Changed His Mind
- Sal: 1936
- Welat: United Kingdom
- Genre: Horror, Science Fiction
- Studio: Gainsborough Pictures
- Keyword: experiment, chimp, fog, strangle, mad scientist, laboratory
- Serek: Robert Stevenson
- Avdan: Boris Karloff, Anna Lee, John Loder, Frank Cellier, Donald Calthrop, Cecil Parker