Mysterious Intruder

A private detective is hired to find a young heiress but finds himself accused of murder.

• Eric TaylorScreenplay
• William CastleDirector
• George DuningOriginal Music Composer
• Wilbur HatchOriginal Music Composer

• Richard DixDon Gale
• Barton MacLaneDetective Taggart
• Nina ValeJoan Hill, Gale's Secretary
• Regis ToomeyJames Summers
• Helen MoweryFreda Hanson
• Mike MazurkiHarry Pontos
• Pamela BlakeElora Lund
• Charles LaneDetective Burns
• Paul E. BurnsEdward Stillwell
• Kathleen HowardRose Denning
• Harlan BriggsMr. Brown
• Jessie ArnoldWoman in Window (Uncredited)