 Lee then landed his first big screen leading role in the 2005 action blockbuster "Shadowless Sword".Lee played a vampire in the cable series "Freeze" (2006), a gangster in "Lovers" (2006), and a criminal profiler in "Soul" (2009).But he would become best known for his portrayals of Korean historical characters King Jeongjo of Joseon in "Yi San" (2007), and General Gyebaek of Baekje in "Gyebaek" (2011).