John Reinhardt Director Bonita Granville Estelle Mitchell , Linda Mitchell Actor Don Castle Mike Carr Actor Regis Toomey Detective Heller Actor John Litel Alex Tremholt Actor Wally Cassell Johnny Dixon Actor Thomas Jackson Tim McGinnis Actor Netta Packer Mrs. Mitchell Actor Oliver Blake Jake Actor Robert Presnell Sr. Screenwriter Jack Wrather Producer Henry Sharp Cinematographer Jodie Copelan Film Editing Rudy Schrager Original Music Oscar P. Yerg Art Director Harry Reif Set Decoration