8 Out Of 10 Cats Does Countdown | Series 23 Preview (Channel 4)

Jimmy Carr hosts a brand-new series of the words and numbers game show mash-up, with Countdown regulars Rachel Riley and Susie Dent.

Jon Richardson and Lucy Beaumont take on Richard Ayoade and Joe Wilkinson. Finlay Christie is in Dictionary Corner.

8 Out Of 10 Cats Does Countdown returns Friday 29th July at 9pm on Channel 4.