Kaya Scodelario-Davis (born Kaya Rose Humphrey; 13 March 1992) is an English actress. She is primarily known for her performance as Effy Stonem in the E4 teen drama Skins as well as Teresa Agnes in the Maze Runner film series. In early 2015, it was confirmed she had been cast as Carina Smyth, the female lead in Pirates of the Caribbean: Dead Men Tell No Tales, which is slated for a 2017 release.