8 Out Of 10 Cats Does Countdown

Sean Lock and David Mitchell face team captain Jon Richardson and Sara Pascoe. "Mum's the Word" comedy duo joins Susie Dent in Dictionary Corner.

Sean Lock and Joe Wilkinson face guest team captain Richard Ayoade and Aisling Bea. Tom Allen joins Susie Dent in Dictionary Corner, Rachel Riley is at the Countdown board.

Team captain Sean Lock, Claudia Winkleman and her kittens face team captain Jon Richardson and Henning Wehn. Nick Helm joins Susie Dent in Dictionary Corner.

Sean Lock and Kathy Burke face Jon Richardson and David Mitchel. James Acaster joins Susie Dent in Dictionary Corner, Rachel Riley is at the Countdown board and Jimmy Carr hosts.

Sean Lock, Johnny Vegas and Johnny's chocolate bust face guest team captain Alan Carr and Lou Sanders. The Brett Domino Trio join Susie Dent in Dictionary Corner.