The Phantom's Secret
- Jaro: 1917
- Lando: United States of America
- Ĝenro: Mystery, Crime
- Studio: Universal Film Manufacturing Company
- Ŝlosilvorto: lost film
- Direktoro: Charles Swickard
- Rolantaro: Hayward Mack, Mignon Anderson, Mark Fenton, Daniel Leighton, Molly Malone, Lee Shumway
