Director: Danny Boyle Starring: James McAvoy, Vincent Cassel, Rosario Dawson, Danny Sapani, Matt Cross, Wahab Sheikh, Tuppence Middleton Written by: Joe Ahearne and John Hodge Running time: 101 mins Cert: 15 Release date: 27th March 2013 Danny Boyle is a national treasure. After pulling off the greatest Olympic opening ceremony, he is back where he…