8 Out of 10 Cats Does Countdown: Season 25, Episode 1

25 - 1: Harriet Kemsley, Lee Mack, Munya Chawawa, David O'Doherty

Jimmy Carr hosts the anarchic letters and numbers mash-up, with Countdown regulars Susie Dent and Rachel Riley. Jon Richardson and Harriet Kemsley take on Lee Mack and Munya Chawawa, while David O'Doherty joins Susie in Dictionary Corner.