Hattie Morahan On ... Katie Mitchell & MultimediaActress Hattie Morahan is part of the company that has devised and performs …some trace of her, a new multimedia piece based on Dostoevsky’s literary classic The Idiot. It’s Morahan’s fourth production with iconoclastic director Katie Mitchell and her second with co-star Ben Whishaw, who she starred opposite in Mitchell’s production of Chekhov’s The Seagull. The the daughter of director Christopher Morahan and actress Anna Carteret, Morahan’s other credits include See How They Run, Arsenic & Old Lace and Hamlet on stage, and Sense and Sensibility, Bodies and The Golden Compass on screen.