The Master Key
- Он: 1914
- Улс: United States of America
- Төрөл: Action, Adventure, Drama
- Студио: Universal Film Manufacturing Company
- Түлхүүр үг: movie serial
- Захирал: Robert Z. Leonard
- Цутгамал: Robert Z. Leonard, Ella Hall, Harry Carter, Jean Hathaway, Alfred Hickman, Wilbur Higby
