The Mysterious Lodger
- Odun: 1914
- Orilẹ-ede: United States of America
- Oriṣi:
- Situdio: Vitagraph Company of America
- Koko-ọrọ: lost film
- Oludari: Maurice Costello, Robert Gaillard
- Simẹnti: Maurice Costello, Constance Talmadge, Edwina Robbins, Helene Costello, Estelle Mardo, Thomas R. Mills
