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 Barbara Bosson Fay Furillo Actor Joe Spano Henry Goldblume Actor Taurean Blacque Neal Washington Actor Kiel Martin Johnny "J.D." LaRue Actor René Enríquez Ray Calletano Actor Betty Thomas Lucille Bates Actor Charlie Haid Andy Renko Actor Veronica Hamel Joyce Davenport Actor Barbara Babcock Grace Gardner Guest Star Mark Metcalf Officer Harris Guest Star Steven Bauer Fuentes Guest Star Charles Seaverns Parker Guest Star Trinidad Silva Jesus Martinez Guest Star