In addition to her role in Game of Thrones, Christie appeared in the British series by writers and from 2012 to 2013, in the main role of Lexi, the 17-year-old Princess of the Nekross, the alien species invading earth.
As a part of the cast, she was also nominated for a total of four for she was not a part of the nominated cast on certain years depending on her number of appearances each season.
In the movie The Hunger Games: Mockingly Part 2, she appeared as Commander Lyme.
But she had to give it up for a spinal injury.
She made her first appearance on television in 2010 with the television series Seven Ages of Britain Teaser.