The Secret of the Submarine
- کال: 1915
- هیواد: United States of America
- ډول: Action, Adventure
- سټوډیو: American Film Manufacturing Company
- کلیدي ټکی: submarine, silent film, movie serial, lost film
- ډایرکټر: George L. Sargent
- کاسټ: Juanita Hansen, Tom Chatterton, Hylda Hollis, Lamar Johnstone, George Clancey, William Tedmarsh
