Mike Connors Joe Mannix Actor Gail Fisher Peggy Fair Actor William Windom George Kane Guest Star James Hampton Billy Lee Guest Star John Ritter Cliff Elgin Guest Star Vincent Beck Frank Sartino Guest Star Carole Demas Susan Kane Guest Star Tina Andrews Edna Guest Star Paul Picerni Donegan Guest Star Ward Wood Lt. Art Malcolm Guest Star Carl Lee Ginger Guest Star Sam Gilman Fingerman Guest Star Edward Marshall Gerald Moore Guest Star Bruce Geller Executive Producer