The Double Room Mystery
- વર્ષ: 1917
- દેશ: United States of America
- શૈલી: Crime
- સ્ટુડિયો: Universal Film Manufacturing Company, Red Feather Photoplays
- કીવર્ડ:
- ડાયરેક્ટર: Hobart Henley
- કાસ્ટ: Gertrude Selby, Hayward Mack, Ed Brady, Edward Hearn, Ernest Shields, Mattie Witting
