Blankety Blank Guest cast, played by Gillian Taylforth Episode 9x12: Show 12 (Nov 21, 1986) Episode 10x06: Show 6 (Oct 23, 1987) Episode 11x11: Show 11 (Dec 9, 1988) Episode 12x04: Show 4 (Sep 28, 1989) Episode 15x07: Show 7 (Feb 18, 2001)