One of the most anticipated episodes of Doctor Who, ‘The Girl Who Died’, finally aired on BBC One this evening.

Much of the hype was surrounding the appearance of Maisie Williams – aka Game Of Thrones’ Arya Stark – as Ashildr, a ‘cursed’ Viking girl, who appears to recognise the Doctor.

Williams will reprise her role in next week’s episode, and fans’ reaction to her debut performance was fairly positive, especially given the build-up:

News Source: Digital Spy and Geek TV