Blankety Blank Guest cast, played by Cheryl Baker Episode 7x10: Show 10 (Nov 23, 1984) Episode 8x18: Show 18 (Jan 3, 1986) Episode 9x07: Show 7 (Oct 17, 1986) Episode 10x09: Show 9 (Nov 13, 1987) Episode 12x01: Show 1 (Sep 7, 1989)