8 Out of 10 Cats show has to be edited to fit in its 26-minute slot. From series 9 there is a longer version of the show called "8 Out of 10 Cats Uncut", broadcast a few days later. These rounds only featured in series 1 and the "Big Brother" special shows: Since 2012, crossover episodes between "8 Out of 10 Cats" and "Countdown" have aired. The show follows the format of "Countdown", but is hosted by Jimmy Carr, with permanent contestants Sean Lock and Jon Richardson, as well as two other guest contestants. On 4 January 2013, a special episode of "Deal or No
Jimmy Carr special episodes known as "The Big Fat Quiz of Everything". Since 2005, Carr has presented the comedy panel show "8 Out of 10 Cats". The show aired on Channel 4 until 2016 when it moved to More4 and then later to E4. Since 2012, Carr has also presented "8 Out of 10 Cats Does Countdown", a combination of his panel show "8 Out of 10 Cats" and daytime quiz show "Countdown". In April 2010, Carr hosted the first British version of a comedy roast show, Channel 4's "A Comedy Roast". On 6 May 2010, he was a co-host of Channel