8 Out of 10 Cats Does Countdown as part of its 30th anniversary celebrations. Amongst the programmes that were chosen to be merged for the evening of specials, production teams on "Countdown" and "8 Out of 10 Cats" agreed to merge the two formats of their respective programmes together - the crossover between the two formats meant that "Countdown"s arrangement of games would be interspersed with "8 Out of 10 Cats"-style banter. As part of the merger, both Rachel Riley and Susie Dent assumed their roles from the programme, while Jimmy Carr took on the mantle of host, with both Sean Lock and Jon Richardson competing as
Henning Wehn Stewart Lee for "Comedy Vehicle"), he now has his own act on the British comedy circuit. Wehn has appeared on the panel shows "8 Out of 10 Cats", "Have I Got News For You", "Room 101", "8 Out of 10 Cats Does Countdown", "QI" and "Would I Lie to You?". He also appeared on Channel 4's political discussion/comedy show "10 O'Clock Live" in May 2013. He is a recurring panellist on both the BBC Radio Five Live comedy sports show "Fighting Talk" and on the BBC Radio Four panel game "The Unbelievable Truth". Wehn also appeared as a panellist on