Series 12, Episode 12. Jimmy Carr hosts, with Sean Lock, Daisy May Cooper, Richard Ayoade, Ivo Graham and Joe Wilkinson joining in. Adam Buxton and Susie Dent are in Dictionary Corner, while Rachel Riley looks after numbers. 12/11. Combining two of viewers' favourite shows means that viewers get to play along, a bonus for both quiz and comedy fans alike. Jimmy Carr hosts the famous words and numbers quiz, with team captains Sean Lock and Jon Richardson playing against each other, plus etymologist Susie Dent on the letters, and maths whizz Rachel Riley on the numbers.