Mary Lawson's Secret
- Umwaka: 1917
- Igihugu: United States of America
- Ubwoko: Drama
- Sitidiyo: Thanhouser Company
- Ijambo ryibanze: lost film
- Umuyobozi: John B. O'Brien
- Abakinnyi: Charlotte Walker, William B. Davidson, J.H. Gilmour, N.Z. Wood, Inda Palmer, Robert Vaughn
