Olivia Cooke is an English actress. She currently co-stars as Emma Decody in the American television series Bates Motel, airing on A&E. Prior to this, she appeared in the British miniseries Blackout and The Secret of Crickley Hall. In 2014, Cooke starred in three supernatural thriller films: The Quiet Ones, The Signal, and Ouija. In 2015, she portrayed the female lead in the critically acclaimed comedy-drama film Me and Earl and the Dying Girl.