Rachel Riley is an English TV presenter best recognized for co-presenting Channel 4’s puzzle game show ‘Countdown’ as well as its comedy spin-off show ‘8 Out of 10 Cats Does Countdown’. A mathematics graduate of Oriel College, Oxford, she made her television debut at the age of 22. With a passion for popularizing mathematics and science, Riley then went on to co-present the shows ‘It's Not Rocket Science’ and ‘The Gadget Show’. Till date, she has also made guest appearances in a number of television programs, such as 'This Morning ', '12 Again ', 'Pointless Celebrities' and 'Who Wants to Be a Millionaire?', to name a few. She has even participated as a contestant on ‘Strictly Come Dancing’. Coming to her personal life, Riley is currently in a relationship with dancer Pasha Kovalev. The couple resides together in London.
