He has since appeared in “Man of the Century”, “The Family Man”, “Red Corner”, “Kundun”, “Fly”, “Keeping the Faith”, “Artificial Intelligence: A.I.”, “Vanilla Sky”, “Saw”, “Saw V”, “Shanghai Kiss”, “Home Sweet Hoboken”, “X-Men: The Last Stand”, “Works of Art”, “The Squid and the Whale,” “Sucker Free City,” “Strip Search”, and “Falling for Grace”. Leung starred on 45 episodes of “Lost” as Miles Straume from 2008 until 2010. He also had a recurring role as Leon Tao on “Person of Interest” from 2012 until 2013. Leung’s other TV appearances include “Wonderland”, “The Jury”, “The Sopranos”, “Zero Hour”, “Deception”, “The Night Shift”, ““Whoopi”, “New York Undercover”, “Oz”, and “The Good Wife”.