Daniel J. Travanti Frank Furillo Actor Michael Conrad Phil Esterhaus Actor Michael Warren Bobby Hill Actor Bruce Weitz Mick Belker Actor James B. Sikking Howard Hunter Actor Joe Spano Henry Goldblume Actor Barbara Bosson Fay Furillo Actor Taurean Blacque Neal Washington Actor Kiel Martin Johnny "J.D." LaRue Actor René Enríquez Ray Calletano Actor Betty Thomas Lucille Bates Actor Ed Marinaro Joe Coffey Actor Charlie Haid Andy Renko Actor Veronica Hamel Joyce Davenport Actor Gary Frank Gerry Gaffney Guest Star Guy Boyd "Irish" Bobby Shields Guest Star George Wyner Irwin Bernstein Guest Star Michael Durrell Irv Luboff Guest Star Barney Martin Ben Seltzer Guest Star Al Ruscio Bernard Heiser Guest Star George Wallace Judge Milton Cole Guest Star Michael Ironside Schrader Guest Star