The Great Secret
- Tau: 1917
- Whenua: United States of America
- Momo: Action, Adventure
- Studio: Quality Pictures Corporation
- Kupu matua: movie serial, lost film
- Kaiwhakahaere: Christy Cabanne
- Maka: Francis X. Bushman, Beverly Bayne, Fred R. Stanton, Edward Connelly, Tom Blake, Helen Dunbar
