Mike Connors Joe Mannix Actor Joseph Campanella Lou Wickersham Actor Gloria DeHaven Gloria Farnsworth Guest Star Frank Aletter Lorne Marshall Guest Star Robert H. Harris J. P. Malloy Guest Star Karla Most Clara Warner Guest Star Max Kleven Chauffeur Guest Star Ed Long Herman Guest Star Richard Derr Victor Farnsworth Guest Star Leslie Perkins Susan Graham Guest Star Bruce Geller Executive Producer Wilton Schiller Producer Murray Golden Director Chester Krumholz Writer