Hannah Murray is an English actress known for portraying Gilly in the HBO series Game of Thrones (2011) and Cassie Ainsworth in the E4 teen drama series Skins (2007), from 2007 to 2008 (and again in 2013). In 2014, Murray starred in God Help the Girl (2014). In 2015, she played Sara in the Danish film Bridgend (2015). Hannah was born in Bristol, ...