Behind Masks
- Blwyddyn: 1921
- Gwlad: United States of America
- Genre: Drama
- Stiwdio: Famous Players-Lasky Corporation
- Allweddair: based on novel or book, cheating at cards, partially lost film
- Cyfarwyddwr: Frank Reicher
- Cast: Dorothy Dalton, Frederick Vogeding, William P. Carleton, Julia Swayne Gordon, Gladys Valerie, Kempton Greene
