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The Mystery of the Empty Room
- Afọ: 1915
- Mba: United States of America
- Dị: Drama
- .Lọ nka: Vitagraph Company of America
- Isiokwu:
- Onyeisi: Cortland Van Deusen
- Nkedo: William Dangman, Ethel Corcoran, John Costello, Alice Lake, Florence Natol, Roland Osborne