Mike Connors Joe Mannix Actor Joseph Campanella Lou Wickersham Actor Malachi Throne Inspector Frank Kyler Guest Star Joyce Van Patten Lola Collins Guest Star Richard Devon Captain Tom Randolph Guest Star Ruta Lee Jean Coleman Guest Star John Abbott Monty Kelbo Guest Star Susan Crane Mavis Miller Guest Star Bill Bradley Lieutenant Barry Frohm Guest Star Carol Bagdasarian Marie Guest Star George Keymas Orville Gooch Guest Star Bruce Geller Executive Producer Wilton Schiller Producer Gene Reynolds Director Howard Browne Writer