Margaret Constance "Maisie" Williams (born 15 April 1997) is an English actress who made her acting debut in 2011 as Arya Stark, a lead character in the HBO epic medieval fantasy drama series "Game of Thrones" (2011–2019). Williams garnered critical praise and accolades for her work on the show, receiving two nominations for the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series and global recognition. Williams' other television appearances include guest starring on the BBC science fiction series "Doctor Who" (2015), the British docudrama television film "Cyberbully" (2015), the British science-fiction teen thriller film "iBoy" (2017) and the comedy action drama series "Two Weeks to Live" (2020). Williams also voiced Cammie MacCloud in the American animated web series "" (2019–present).