Career: Rani soon began to make a name for herself in front of the camera on shows such as The Edit on Channel 5, The State We're In and Poetry Slam on BBC Three and Desi DNA on BBC Two. In 2005, she was a regular reporter on The Cricket Show on Channel 4 and a year later, she co-presented Cricket AM on Sky Sports. In 2009, she began co-presenting Watchdog on BBC One. She took on the role of presenting Four Rooms on Channel 4 in 2011. She has also collaborated with Justin Rowlatt on the documentary travelogues India on Four Wheels, China on Four Wheels and Russia on Four Wheels. In August 2015, it was announced that she would be a contestant on Strictly Come Dancing.

Career: In the late 1990s, Baker toured around the north of England with a 1970s comedy disco-dancing revival show called Disco Inferno. He did freestyle routines with back flips and juggled wooden clubs. After finding out that Blue Peter were looking for a new presenter, he sent the BBC a showreel and managed to secure an interview. During his seven years as a Blue Peter presenter, he won two Baftas for Best Children's Presenter. He left the show in 2006 and went on to co-present Countryfile Summer Diaries, Open Country, Animal Squad, Countryfile, Secret Britain and One Man and His Dog. After a stint as a guest presenter on The One Show, he became a permanent host alongside Alex Jones in early 2011. He participated in Strictly Come Dancing in 2010, partnering professional dancer Aliona Vilani, and finished runner-up.

Career: From 1972 he was the eponymous host of a regular children's news programme, Newsround, often called John Craven's Newsround. The first such programme ever produced by British TV, it drew on the full journalistic resources of the BBC, and featured a number of news scoops, it being the first news programme of the day on TV during its early years. In 1989 he left the Newsround programme and began to present what was then the BBC's new rural affairs programme, Countryfile; although no longer its main presenter, he remains a fixture on the show.