Cast Credits Never the Twain (1981) Guest starring as Cissie Episode 10x04: Happy Holiday (Sep 26, 1990) Wilde Alliance (1978) Guest starring as Mrs Ganter Episode 1x02: Flower Power (Jan 24, 1978) Fawlty Towers (1975) Guest starring as Mrs. Johnston Episode 2x03: Waldorf Salad (Mar 5, 1979) Z Cars (1962) Guest starring as Ruth Brogan Episode 4x36: The Share Out (May 12, 1965) Maigret (1960) Guest starring as Madame Loubet Episode 3x11: Seven Little Crosses (Dec 3, 1962)