Countdown
18/08/2026
Colin Murray hosts the quiz, with Debbie McGee assisting Susie Dent in Dictionary Corner, while Rachel Riley takes care of the word and numbers
Countdown airs on Channel 4 HD at 2:10 PM, Tuesday 18 August. (Subtitles, new.)
For up-to-the-minute Countdown listings, visit our Countdown page
Learn more about Countdown and other show/game show on our entertainment page
Topics
Show ➝ Game Show
Colin Murray
Host
Rachel Riley
Co Host
Susie Dent
Contributor