The Master Mind
- Bliadhna: 1920
- Dùthaich: United States of America
- Seòrsa: Crime, Drama
- Stiùidio: Whitman Bennett Productions
- Faclan-luirg: revenge, psychologist
- Stiùiriche: Kenneth S. Webb
- Cast: Lionel Barrymore, Gypsy O'Brien, Ralph Kellard, Bradley Barker, Charles Brandt, Marie Shotwell
