The Double Room Mystery
- Tahun: 1917
- Negara: United States of America
- Aliran: Kejahatan
- Studio: Universal Film Manufacturing Company, Red Feather Photoplays
- Kata kunci:
- Direktur: Hobart Henley
- Pemeran: Gertrude Selby, Hayward Mack, Ed Brady, Edward Hearn, Ernest Shields, Mattie Witting
