Behind Masks
- Jaar: 1921
- Land: United States of America
- Genre: Drama
- Studio: Famous Players-Lasky Corporation
- Sleutelwoord: based on novel or book, cheating at cards, partially lost film
- Direkteur: Frank Reicher
- Gooi: Dorothy Dalton, Frederick Vogeding, William P. Carleton, Julia Swayne Gordon, Gladys Valerie, Kempton Greene
