8 Out of 10 Cats Does Countdown

Lee Mack, Joe Wilkinson, Jessica Knappett, Nigel Ng (22x4)

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Jimmy Carr hosts, as Lee Mack and Joe Wilkinson take on Jon Richardson and Jessica Knappett. Comedian Nigel Ng is in Dictionary Corner. Regular Countdown mathematician Rachel Riley and lexicographer Susie Dent are on hand to adjudicate.