The Double Room Mystery
- Yil: 1917
- Mamlakat: United States of America
- Janr: Crime
- Studiya: Universal Film Manufacturing Company, Red Feather Photoplays
- Kalit so'z:
- Direktor: Hobart Henley
- Cast: Gertrude Selby, Hayward Mack, Ed Brady, Edward Hearn, Ernest Shields, Mattie Witting
