Rachel Riley "The Gadget Show," although her profile was significantly boosted by her appearance as a contestant on "Strictly Come Dancing", which largely "catapulted [Riley] onto the A-list" and opened up the doors for new television roles, according to another commentator. In 2014, two years before her role on "It's Not Rocket Science", she said, "I'd love to present a popular science programme because it's something I feel very passionate about." On "Countdown", Riley replaced the long-serving Carol Vorderman. Like Vorderman, Riley's role is to handle the placement of tiles on the board for the letters and numbers rounds and to find
Celebrity Big Brother 16 (UK) Celebrity Big Brother 16 (UK) Celebrity Big Brother 16, also known as Celebrity Big Brother: UK vs USA, was the sixteenth series of the British reality television series "Celebrity Big Brother", hosted by Emma Willis and narrated by Marcus Bentley. The series launched on 27 August 2015 on Channel 5 in the United Kingdom and TV3 in the Ireland, and ended after 29 days on 24 September 2015. It is the ninth celebrity series and the fourteenth series of "Big Brother" overall to air on Channel 5. It was the only celebrity series to credit Denis O'Connor as creative director.