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
Panel show panel shows marked a shift in the format: Whereas CBS' primetime shows had panelists guessing secrets about the guests, these new shows largely had panelists playing games with guests. Later, the U.S. version of "Whose Line Is It Anyway?" had a primetime run from 1998 to 2004 on ABC, while "Wait Wait... Don't Tell Me!" has become a popular weekend show on NPR since 1998. While "Wait Wait" continues to find success on the radio with a format driven by comedic banter similar to British shows, U.S. TV panel shows currently employ a format closer to traditional game shows that