Lily Chloe Ninette Thomson, known professionally as Lily James, is an English actress. She studied acting at the Guildhall School of Music and Drama in London and began her career in the British television series Just William. Following a supporting role in the period drama series Downton Abbey, her breakthrough was the title role in the fantasy film Cinderella.
James went on to portray Natasha Rostova in the television adaptation of War & Peace and starred in several films, including the action film Baby Driver, the period dramas Darkest Hour, The Guernsey Literary and Potato Peel Pie Society and The Dig, and the musicals Mamma Mia! Here We Go Again and Yesterday. Her portrayal of Pamela Anderson in the biographical series Pam & Tommy earned her nominations for a Golden Globe and a Primetime Emmy Award.