Edward Maurice Charles Marsan is an English actor. He won the London Film Critics Circle Award and the National Society of Film Critics Award for Best Supporting Actor for the film Happy-Go-Lucky (2008). He has featured in films such as Gangster No. 1 (2000), Ultimate Force (2002), V for Vendetta (2006), Mission: Impossible III (2006), Sixty Six (2006), Hancock (2008), Sherlock Holmes (2009), War Horse (2011), Sherlock Holmes: A Game of Shadows (2011), The Best of Men (2012), The World's End (2013), ‘’Still Life’’ (2013), and The Exception (2016). His major TV credits include his role as Terry in Showtime's Ray Donovan (2013–2020) and as Mr Norrell in the BBC drama Jonathan Strange & Mr Norrell (2015).