The Cylinder's Secret
- Jaro: 1912
- Lando: United States of America
- Ĝenro: Crime, Drama
- Studio: Vitagraph Company of America
- Ŝlosilvorto:
- Direktoro:
- Rolantaro: Harry T. Morey, Tom Powers, George Cooper, Lillian Walker, Julia Swayne Gordon, Robert Gaillard
