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 Ed Marinaro Joe Coffey Actor Charlie Haid Andy Renko Actor Veronica Hamel Joyce Davenport Actor Larry Riley Vernon Tucker Guest Star Jeffrey Tambor Alan Wachtel Guest Star George Wyner Irwin Bernstein Guest Star Jon Cypher Fletcher Daniels Guest Star Michael Fairman Arnold Detweiler Guest Star Vincent Lucchesi Jerry Fuchs Guest Star Rae Allen Gloria Currin Guest Star John Hancock Ray Saunders Guest Star