The Girl Detective A series of 2-reel thrillers in which a society girl has a position as a special investigator for the police and works on various cases where her unique talents can help to solve crimes. Each episode is complete in itself. Details Casts Title The Girl Detective Release Date 1915-01-02 Runtime 00 Hours 20 Minutes Genres Mystery Thriller Production Companies Kalem Company Production Countries United States of America Ruth Roland Ruth, The Girl Detective Marin Sais Bertha, the Girl Detecti? Cleo Ridgely Kate Rumson / Mrs. Rodge? Edward Clisbee Chief of Police Harding Arthur Shirley John Talcott William H. West Rumson / Strumfsky / Isa? Paul Hurst Blair / Thompson / Micha? Ollie Kirby Mrs. Churchill / Emily W? Thomas G. Lingham George Warren / Machson ? Frank Jonasson McGregor / Buck Donegal ? R. Henry Grey Rodger Hastings / Harry ? Thomas Galligan Peters / Thompson Alice Meyer Marie James W. Horne Blaney J. Schneider Chad Evelyn Wayne Ray, Brandon's Daughter