Blankety Blank Guest cast, played by Mike Reid Episode 4x11: Show 11 (Nov 12, 1981) Episode 7x10: Show 10 (Nov 23, 1984) Episode 7x15: Show 15 (Jan 11, 1985) Episode 8x21: Show 21 (Feb 27, 1986) Episode 10x01: Show 1 (Sep 18, 1987) Episode 11x09: Show 9 (Nov 25, 1988) Episode 12x12: Show 12 (Jan 1, 1990)