The Master Key
- ବର୍ଷ: 1914
- ଦେଶ: United States of America
- ଶ re ଳୀ: Action, Adventure, Drama
- ଷ୍ଟୁଡିଓ: Universal Film Manufacturing Company
- କୀ ଶବ୍ଦ |: movie serial
- ନିର୍ଦ୍ଦେଶକ: Robert Z. Leonard
- କାଷ୍ଟ୍: Robert Z. Leonard, Ella Hall, Harry Carter, Jean Hathaway, Alfred Hickman, Wilbur Higby