8 Out of 10 Cats Does Countdown — Episode 1: David Walliams, Jonathan Ross, Joe Lycett, Isy Suttie

You are watching the episode David Walliams, Jonathan Ross, Joe Lycett, Isy Suttie Guest captain David Walliams and Jonathan Ross take on Jon Richardson and Joe Lycett. Isy Suttie joins Susie Dent in Dictionary Corner, while Rachel looks after the letters and numbers.