Sophie Belinda Jonas is an English actress. She is known for portraying Sansa Stark on the HBO fantasy television series Game of Thrones, which earned her a Primetime Emmy Award nomination for the Outstanding Supporting Actress in a Drama Series in 2019.Turner appeared in the television film The Thirteenth Tale and made her feature film debut in Another Me. She appeared in the action comedy Barely Lethal and portrayed a young Jean Grey / Phoenix in the X-Men film series.