The Unknown
- Bliain: 1915
- Tír: United States of America
- Seánra: Drama, Adventure
- Stiúideo: Jesse L. Lasky Feature Play Company
- Eochairfhocal:
- Stiúrthóir: George Melford
- Caitheadh: Lou Tellegen, Theodore Roberts, Dorothy Davenport, Hallie Clements, Tom Forman, Raymond Hatton
