The Mysterious Miss X (1939)
After being mistaken for Scotland Yard detectives, two vaudevillians (Michael Whalen, Chick Chandler) try to solve a murder in a Midwestern town.
- Country : United States of America
- Genre : Mystery
- Studio : Republic Pictures
- Director : Gus Meins
- Cast : Michael Whalen, Lynne Roberts, Chick Chandler, Mabel Todd, Frank M. Thomas, Regis Toomey