19:15Front RowSaoirse Ronan and Cate Blanchett in the film HannaBBC Radio 4 Duration: 30 minutes Tue 3rd May 2011, 19:15 on BBC Radio 4 FMAvailable for over a yearListen nowMark Lawson with arts news, interviews and reviews. Show more GenresFactualArts, Culture & the MediaBrandFront Row Source: BBC Online