The Master Mind
- Xyoo: 1920
- Ncig Teb Chaws: United States of America
- Genre: Crime, Drama
- Studio: Whitman Bennett Productions
- Cov ntsiab lus: revenge, psychologist
- Tus Thawj Coj: Kenneth S. Webb
- Pov Pob Tseg: Lionel Barrymore, Gypsy O'Brien, Ralph Kellard, Bradley Barker, Charles Brandt, Marie Shotwell