The Mystery of the Double Cross
- Taon: 1917
- Bansa: United States of America
- Genre: Adventure, Mystery
- Studio: Astra Film
- Keyword: movie serial
- Direktor: William Parke, Louis J. Gasnier
- Cast: Mollie King, Léon Bary, Ralph Stuart, Gladden James, Clarine Seymour, Theodore Friebus