Blankety Blank Guest cast, played by Danny La Rue Episode 5x09: Show 9 (Oct 30, 1982) Episode 6x08: Show 8 (Oct 22, 1983) Episode 7x03: Show 3 (Sep 21, 1984) Episode 8x18: Show 18 (Jan 3, 1986) Episode 10x21: Show 21 (Feb 26, 1988) Episode 12x11: Christmas Special (Dec 27, 1989) Episode 12x20: Show 20 (Mar 5, 1990)