On the Pupil of His Eye
- An: 1912
- Pays: United States of America
- Genre: Mystère
- Studio: Vitagraph Company of America
- Mot-clé:
- Réalisateur: Van Dyke Brooke, Maurice Costello
- Jeter: Maurice Costello, Van Dyke Brooke, Rose Tapley, James R. Waite, James Morrison, Dorothy Kelly