Ralph Nelson Director, Producer Alain Delon Eddie Pedak Actor Ann-Margret Kristine Pedak Actor Van Heflin Inspector Mike Vido SFPD Actor Jack Palance Walter Pedak Actor John Davis Chandler James Arthur Sargatanas, Walter's Henchman Actor Jeff Corey Lt. Kebner SFPD Actor Tony Musante Cleveland 'Cleve' Shoenstein Actor Steve Mitchell Frank Kane Actor Zekial Marko Luke Actor, Writer Tammy Locke Kathy Pedak Actor Russell Lee Drummer Actor Yuki Shimoda John Ling, Chinese Funeral Director Actor Fred Engel Producer Jacques Bar Producer Lalo Schifrin Original Music L. Robert Burks Cinematographer Fredric Steinkamp Film Editing George W. Davis Art Director Paul Groesse Art Director Henry Grace Set Decoration Jack Mills Set Decoration