Tegan Lauren-Hannah Murray, known professionally as Hannah Murray, is an English actress. She is best known for portraying Cassie Ainsworth in the E4 teen drama series Skins from 2007 to 2008 and Gilly in the HBO series Game of Thrones. – Wikipedia

Tegan Lauren-Hannah Murray, known professionally as Hannah Murray, is an English actress. She is best known for portraying Cassie Ainsworth in the E4 teen drama series Skins from 2007 to 2008 and Gilly in the HBO series Game of Thrones. – Wikipedia