The Mystery of Lake Lethe
- ବର୍ଷ: 1917
- ଦେଶ: United States of America
- ଶ re ଳୀ: Mystery
- ଷ୍ଟୁଡିଓ: Vitagraph Company of America
- କୀ ଶବ୍ଦ |:
- ନିର୍ଦ୍ଦେଶକ: Rollin S. Sturgeon
- କାଷ୍ଟ୍: Webster Campbell, William Duncan, Corinne Griffith, Anne Schaefer, Nell Shipman