Countdown Guest cast, played by Anne Robinson Episode 12x05: Episode 5 (Apr 17, 1987) Episode 12x06: Episode 6 (Apr 20, 1987) Episode 12x07: Episode 7 (Apr 21, 1987) Episode 12x08: Episode 8 (Apr 22, 1987) Episode 12x09: Episode 9 (Apr 23, 1987) Episode 12x10: Episode 10 (Apr 24, 1987)