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 Celebrity Apprentice Australia season of "The Celebrity Apprentice Australia" began to air on the Nine Network on 18 April 2012. It was eventually won by television and music industry personality Ian Dickson, who beat reality star Nathan Jolliffe in the final Boardroom. The third season of "The Celebrity Apprentice Australia" began to air on the Nine Network on 30 April 2013. It was won by Olympic Gold Champion Stephanie Rice, who beat fellow olympian John Steffensen in the final Boardroom. The fourth season of "The Celebrity Apprentice Australia" began airing on the Nine Network on 16 September 2015, following a one-year absence. Kerri-Anne