8 Out of 10 Cats Does Countdown: Season 18, Episode 5

18 - 5: Sara Pascoe, Alan Carr, Tom Allen, Rosie Jones

Sean Lock and Sara Pascoe take on special guest team captain Alan Carr and Tom Allen in the classic words-and-numbers quiz, while Rosie Jones joins Susie Dent in Dictionary Corner. Hosted by Jimmy Carr, with regular Countdown mathematician Rachel Riley looking after the numbers and letters.