Title: Running Wild Summary: A young rookie cop goes undercover to bust up an auto theft ring run by juvenile delinquents. Directed by: Abner Biberman Actors: William Campbell, Mamie Van Doren, Keenan Wynn Production Company: Universal International Pictures (UI) Release Date: 1 December 1955 (USA) Aspect Ratio: 1.85 : 1 A young rookie cop goes undercover to bust up an auto theft ring run by juvenile delinquents.