Karl Malden Det. Lt. Mike Stone Actor Michael Douglas Inspector Steve Keller Actor David Soul Inspector James 'Jim' Martin, SFPD Guest Star A Martinez Rafael Diaz Guest Star Carmen Zapata Mrs. Martinez Guest Star Priscilla Garcia Juanita Diaz Guest Star Armand Alzamora Officer Ruiz Guest Star Valentin de Vargas Emilio Loza Guest Star Shelly Novack Johnson Actor Lillian Bronson Mrs. Elliott Actor Victor Campos Compos - Pool Room Hood Actor Al Checco Mr. Candoni - pool room operator Actor Pepe Hern Mr. Gomez Actor Quinn Martin Executive Producer