8 Out of 10 Cats Does Countdown

8 Out of 10 Cats Does Countdown is a British comedy panel show on Channel 4. The show follows the game of Countdown, but presented in a comedy panel show format seen on 8 Out of 10 Cats, with the show being a crossover of the two.

Source: Wikipedia — 8 Out of 10 Cats Does Countdown (CC BY-SA 4.0)