It's rematch time. Sean Lock, Rachel Riley and Clarke Carlisle take on Jon Richardson and Joe Wilkinson in the second ever 8 Out of 10 Cats edition of Countdown. David O'Doherty joins Susie Dent in Dictionary Corner once again.
...Christmas Special: Jimmy Carr, Susie Dent and Rachel Riley host a festive edition. Jon Richardson and Sarah Millican take on Sean Lock and David Mitchell. With guest David O'Doherty.