8 Out of 10 Cats Does Countdown

Sean Lock and Johnny Vegas take on guest captain Alan Carr and Lou Sanders. Plus The Brett Domino Trio join Susie Dent in Dictionary Corner, while maths whizz Rachel Riley looks after the numbers.

Jimmy Carr hosts a brand new episode as Sean Lock and Claudia Winkleman take on Jon Richardson and Henning Wehn. Plus, Nick Helm joins Susie Dent in Dictionary Corner, while maths whizz Rachel Riley looks after the numbers.

Sean Lock and Joe Wilkinson take on guest captain Richard Ayoade and Aisling Bea. Plus special guest Tom Allen joins Susie Dent in Dictionary Corner, while maths whizz Rachel Riley looks after the numbers.

Sean Lock and David Mitchell take on Jon Richardson and Sara Pascoe. Plus, Ellie White and Natasia Demetriou join Susie Dent in Dictionary Corner, while maths whizz Rachel Riley looks after the numbers.

Sean Lock and Michelle Wolf take on Jon Richardson and Rob Beckett in the classic words and numbers quiz. Spencer Jones joins Susie Dent in Dictionary Corner, while maths whizz Rachel Riley looks after the numbers.

Sean Lock and Joe Wilkinson take on Jon Richardson and Harriet Kemsley in the classic words and numbers quiz. James Veitch joins Susie Dent in Dictionary Corner.