Mike Connors Joe Mannix Actor Joseph Campanella Lou Wickersham Actor Gabriel Dell Alan Brewer Guest Star Whitney Blake Cloris Loman Guest Star Frank Campanella Burt Loman Guest Star Diana Muldaur Fran Webber Guest Star Aram Katcher J.D. Arikonian Guest Star Norman Fell Daniel Brewer Guest Star Christopher Knight Josh Guest Star Harvey Parry Ed Regan Guest Star Don Putnam Artist Guest Star Ellaraino Nurse Guest Star Laraine Stephens Helen Brewer Guest Star Bruce Geller Executive Producer Wilton Schiller Producer Alexander Singer Director Chester Krumholz Writer