Robert Emmett Tansey Director Alan Curtis Johnny Nelson Actor Anne Gwynne Midge Gray Actor Charley Grapewin Grandpa Actor Donn Gift Timmy Actor Joseph Crehan Chief Scott Actor Joe Devlin Bugs Mason Actor Al "Lash" La Rue Pretty Boy Actor John Bleifer Menelli Actor Gene Alsace Constable Actor Jerry Riggio Gangster Actor Frances Kavanaugh Writer, Screenwriter Jack Schwarz Producer Ernest Miller Cinematographer George McGuire Film Editing