The Mystery of Lake Lethe
- Tausaga: 1917
- Atunuʻu: United States of America
- Ituaiga: Mystery
- Potu potu: Vitagraph Company of America
- Upu autu:
- Faʻatonu: Rollin S. Sturgeon
- Faʻafiafia: Webster Campbell, William Duncan, Corinne Griffith, Anne Schaefer, Nell Shipman
