Jessica Yu Li Henwick is an English actress. She is best known for her roles as Nymeria Sand in the HBO series Game of Thrones (2011), X-wing pilot Jessika Pava in Star Wars: The Force Awakens, and Colleen Wing in the Marvel Cinematic Universe, making her debut in the Netflix television series Iron Fist. Her film debut was St Trinian's 2: The Legend of Fritton's Gold (2009). She was the first actress of East Asian descent to play the lead role in a British television series, the children's show Spirit Warriors.