8 Out of 10 Cats which claimed that "8 out of 10 cats prefer Whiskas". New and past episodes air across the Channel 4 network of channels, with past episodes also repeated on Dave. The show will also start to air on Comedy Central. The show is hosted by comedian Jimmy Carr and features two teams, consisting of a regular team captain and two celebrity guests each. Sean Lock appeared as the first team captain from series 1 to 18; he was replaced by Rob Beckett at the beginning of series 19. The opposing captain was originally Dave Spikey, who left after series 4 and
8 Out of 10 Cats Deal" featuring Carr as host alongside Richardson and Lock aired during another Channel 4 "mash-up night", the story behind it being that Noel Edmonds had been driven to leave when Derren Brown was playing, and was getting all the boxes from lowest to highest. Noel ran away with the £250,000 box, saying that he "spent it all on his shirt". The backstage personnel then took out a hammer and smashed the 'break glass for Jimmy Carr' box, which produced a horn, which was used to call Carr to the set. Joe Wilkinson guest starred as the Banker's assistant. Guests were