The Mysterious Miss X

After being mistaken for Scotland Yard detectives, two vaudevillians (Michael Whalen, Chick Chandler) try to solve a murder in a Midwestern town.

• Gus MeinsDirector
• Olive CooperScreenplay

• Michael WhalenKeith Neville
• Lynne RobertsJulie Graham (as Mary Hart)
• Chick ChandlerDan 'Scooter' Casey
• Mabel ToddAnnie Botts
• Frank M. ThomasDistrict Attorney Al Ross
• Regis ToomeyJack Webster
• Donald DouglasClarence Fredericks
• Wade BotelerPolice Chief T. J. McDougal
• Dorothy TreeAlma Platt
• Eddie AcuffPete, a Policeman
• Pierre WatkinWinslow
• Harlan BriggsCharlie Graham