8 Out of 10 Cats Does Countdown
Sean Lock and Harry Hill take on Jon Richardson and Rose Matafeo in the first episode of a new series. Alex Horne and the Horne Section join Susie Dent in Dictionary Corner. Jimmy Carr hosts. Rachel Riley takes care of the numbers.
The show is coming back for a nineteenth series with six episodes on their way.
You can catch up with all episodes on All 4 here.