Mark Lawson unwraps new interviews with arts headline makers of the year, in the first of two special programmes. In the wake of the record-breaking success of the James Bond film Skyfall, Judi Dench reflects on her role as M, and director Sam Mendes discusses the pressures of working on such a high-profile movie - and whether he knew about Bond's secret role in the Olympic opening ceremony. Hilary Mantel remembers the night when she won the Man Booker Prize for the second time - the only woman to do so - and Sheridan Smith looks back on a year in which her roles have ranged from Hedda Gabler on stage to the wife of train robber Ronnie Biggs on TV. Dramatist James Graham won acclaim for This House, his play about the struggles of the Labour government between 1974 and 1979. He reveals how he has seen many key politicians of the period in the audience, comparing his version of events with their own memories. Rebecca Front, winner of a British Comedy Award for her role in the political TV comedy The Thick Of It, considers how the latest series regularly seemed to predict the news headlines, and members of the Mercury Prize-winning band alt-J talk about their approach to rehearsals, with strict rules about attendance and mobile phone use. Producer Ella-mai Robey.