Dara Ó Briain 12Foot6. In 2013, Ó Briain joined Jack Dee, Chelsee Healey, Greg James, Melanie C and Philips Idowu in "Through Hell and High Water", a Comic Relief challenge which involved British celebrities canoeing the most difficult rapids of the Zambezi River. They raised over £1 million for the charity. "Dara and Ed's Great Big Adventure", a 2015 three-part fly-on-the-wall television series, followed Ó Briain and Ed Byrne on their journey by car down the Pan-American Highway. In June 2015, "Dara Ó Briain Meets Stephen Hawking", in which Ó Briain travels to Cambridge for a series of interviews with theoretical physicist Stephen
The Apprentice (franchise) 2010, also featuring a celebrity cast. Actor and former Governor of California Arnold Schwarzenegger replaced Trump as the host of "The Apprentice", beginning in Season 15, due to Trump's presidential campaign and subsequent election as President of the United States. There are currently over 70 winners of the format, the first being Bill Rancic of the United States. An African version, The Apprentice Africa is hosted by advertising magnate and co-founder of Insight Communications, Mr. Biodun Shobanjo. The Apprentice Africa is based in Lagos, Nigeria. It is aired in Nigeria on (Nigerian Television Authority), Silverbird TV, Super Screen, and MBI