The Unknown
- Blwyddyn: 1915
- Gwlad: United States of America
- Genre: Drama, Adventure
- Stiwdio: Jesse L. Lasky Feature Play Company
- Allweddair:
- Cyfarwyddwr: George Melford
- Cast: Lou Tellegen, Theodore Roberts, Dorothy Davenport, Hallie Clements, Tom Forman, Raymond Hatton
