Charlie Thomas Cox is an English actor. He played the role of Matt Murdock / Daredevil in Netflix's Daredevil (2015–2018) and The Defenders (2017), Jonathan Hellyer Jones in the 2014 film The Theory of Everything and Owen Sleater in the second and third seasons of HBO's Boardwalk Empire (2011–2012). Cox's breakout role was as Tristan Thorn in the 2007 fantasy film Stardust, one of a series of roles he had during the first decade of his career in predominantly British films, television series, and theatre productions. He made his West End debut the next year in a revival of the Harold Pinter plays The Lover and The Collection. Following his success on screen in the 2010s, Cox acted in a 2019 stage production of Harold Pinter's Betrayal, first in the West End and then on Broadway.