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
Dara O Briain's Go 8 Bit watching the presentation, Dave gave the green light to supporting the show and taking on its six episodes, a decision that was further assisted by Dara Ó Briain agreeing to become the show's host; his attachment to it led to the show's name changing to become "Dara O Briain's Go 8 Bit". To assist in its development on Dave, Darren Sole was brought on as Series Producer. When the show was given a live performance in a London pub, Ellie Gibson became immediately interested in what she saw and auditioned for a role on the programme as a gaming expert,