Rachel Riley - Portraits 2009

Rachel Annabelle Riley (born 11 January 1986) is an English television presenter. She co-presents Countdown on Channel 4 and The Gadget Show on Channel 5.

In January 2009, she replaced Carol Vorderman as the co-host of Countdown doing the letters and numbers selection and mathematics solutions. She hosts the show alongside Nick Hewer.[4] Riley has co-presented over 1,000 episodes of Countdown.