Recent Broadway and West End credits include Harry Potter and the Cursed Child, Angels in America, The Crucible, The Last Ship, The Curious Incident of the Dog in the Night-Time, Rocky, The Glass Menagerie, Once (Obie, Lortel and Calloway awards), Green Day’s American Idiot and Peter and the Starcatcher (Lortel Award). Other recent credits include Ocean at the End of the Lane, Pinocchio (National Theatre), Saint Joan (The Public), The End of History (Royal Court), Let the Right One In (St. Ann’s Warehouse and West End) and Black Watch (National Theatre of Scotland, Olivier Award). As director, credits include Close to You: Bacharach Reimagined (West End and NYTW). Co-founder of Frantic Assembly Theatre Company, including Little Dogs (with National Theatre, Wales), Lovesong, Beautiful Burnout and Othello. With Scott Graham, Steven co-wrote The Frantic Assembly Book of Devising Theatre (Routledge). Film credits include How to Train Your Dragon 2 (Dreamworks).