8 Out of 10 Cats Does Countdown - Season 7 Episode 3 -

Reginald D Hunter and Aisling Bea join host Jimmy Carr and team captains Sean Lock and Jon Richardson for more comic innuendos, unpredictable conundrums and unforgivable puns in the comedy quiz. Holly Walsh is with Countdown's resident lexicographer Susie Dent in Dictionary Corner, while comedian Joe Wilkinson 'helps' Rachel Riley with her mathematical sums and duties.