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
8 Out of 10 Cats was replaced by Jason Manford. Manford departed following series 10, and was replaced by Jon Richardson for series 11 to 18. From series 19, the opposing captain is Aisling Bea. Every week, the captains are joined by two celebrities. Often, topical celebrities appear on the show, for example Ruth Badger following her appearance on "The Apprentice". The show is currently recorded at Pinewood Studios, previously at BBC Television Centre, typically the day before transmission. However, in the past few years, due to Jimmy Carr's stand-up schedule, certain episodes are pretaped and broadcast later as "special" episodes dealing with a particular