Blankety Blank Guest cast, played by Katie Boyle Episode 2x06: Show 6 (Oct 11, 1979) Episode 3x01: Show 1 (Sep 4, 1980) Episode 4x03: Show 3 (Sep 17, 1981) Episode 5x10: Show 10 (Nov 6, 1982) Episode 8x10: Show 10 (Nov 8, 1985)