Rachel Annabelle Riley MBE (born 11 January 1986) is an English television presenter. She co-presents the Channel 4 daytime puzzle show Countdown and its comedy spin-off 8 Out of 10 …

Rachel Riley. Actress: The IT Crowd. Rachel Riley has become a familiar and engaging presence on British television, most notably for her role as the resident mathematician on the popular …

611K Followers, 972 Following, 878 Posts - Rachel Riley (@rachelrileyrr) on Instagram: "That one off the telly. Author of ‘At Sixes and Sevens’. Consonant and vowel connoisseur. Number …

Dec 21, 2024 · All the latest news stories, photos and videos on TV star, Rachel Riley. The celebrity mathematician is best known for her appearances in Countdown and 8 Out of 10 …

Dec 28, 2025 · Rachel Riley was born on 11 January 1986 in Rochford, Essex, England, but she was raised in the Thorpe Bay area of Southend-on-Sea. Her full name is Rachel Annabelle …

Rachel Riley disappeared from our screens for a while after taking a short break from Countdown and has revealed exactly what's been keeping her busy. The Countdown co-host made a …

Jul 14, 2025 · Rachel Riley is an English TV presenter, who is best known for co-hosting Channel 4's daytime puzzle show, Countdown. The mathematics graduate also appears on the show's …

Rachel Annabelle Riley (born 11 January 1986 in Paddington, London) is an English television presenter. Since 12 January 2009 she has been the co-host of Countdown.

Rachel Eileen Reilly Villegas (born October 16, 1984) [1] is an American television personality and actress. After appearing as a houseguest on the twelfth season of the American edition of the …

Oct 20, 2023 · Rachel Riley, the math whiz, is not only a TV presenter but also a multilingual advocate for charity and animal rights. She’s an inspiration for young mathematicians and a …