Emma Jane Pierson (born 30 April 1981) is an English actress. Her appearances in television programmes include the role of Anna Thornton-Wilton in the BBC television drama Hotel Babylon, and SunTrap, Days Like These, Beast, I Saw You, Charles II: The Power and The Passion, The Worst Week of My Life, Bloodlines, Coupling, Time Gentlemen Please, Dead Boss and Killing Eve.