06:30Nick GrimshawWith Maisie Williams...BBC Radio 1 Duration: 3 hours, 30 minutes Thu 8th May 2014, 06:30 on BBC Radio 1 EnglandGame of Thrones star Maisie Williams, aka Arya Stark, is Grimmy's special guest.GenresMusicPop & ChartEntertainmentBrandNick Grimshaw Source: BBC Online