Bruno VeSota Frank Director, Actor, Screenwriter Lawrence Tierney Det. Sgt. Jack Stevens Actor John Carradine Claude Almstead Actor Jayne Mansfield Candy Price Actor Burt Kaiser Alex Voe Actor, Screenwriter, Producer Kathleen Crowley Peggy Voe Actor James Kodl Joe Actor Duane Grey Sgt. Duane Actor Cornelius Keefe Capt. Kroger Actor Bruce Carlisle Chuck Actor Connie Cezon Connie Actor Davis Roberts George Actor Gordon Urquhart Larry Jackson Actor Alan Jay Factor Dr. Urquhart Actor Bill Layne Heckler Actor Eve Brent Monica Madison Actor Samuel Z. Arkoff Executive Producer James H. Nicholson Executive Producer Elwood Bredell Cinematographer Carl Pingitore Film Editing Nicholas Carras Original Music Ben Roseman Production Design