Mike Connors Joe Mannix Actor Gail Fisher Peggy Fair Actor Paul Burke Penn Anderson Guest Star Carol Lawrence Kelly Anderson Guest Star Phillip Pine Doctor Guest Star John Milford Harry Guest Star Harry Basch Sam Vincent Guest Star Garry Walberg Danny O'Meara Guest Star Ward Wood Lt. Art Malcolm Guest Star Eddie Quillan Woody Blaine Guest Star William Tregoe Nick Guest Star George Wyner Orrin J. Arthur Guest Star Gavin Mooney Federal Agent Guest Star Mario Machado Newscaster Guest Star Ron Nyman Police Officer Guest Star Bruce Geller Executive Producer