Behind Masks
- Jaro: 1921
- Lando: United States of America
- Ĝenro: Drama
- Studio: Famous Players-Lasky Corporation
- Ŝlosilvorto: based on novel or book, cheating at cards, partially lost film
- Direktoro: Frank Reicher
- Rolantaro: Dorothy Dalton, Frederick Vogeding, William P. Carleton, Julia Swayne Gordon, Gladys Valerie, Kempton Greene
