South Korean movie and television actor who is known for his roles in the Korean version of Entourage, Signal and The Full Sun.
One of his earliest roles came in 2004 when he appeared in Once Upon a Time in High School.
He has won several awards for his roles including Best Actor in the 51st Baeksang Arts Awards for his role in the film A Hard Day.
He married Kim Min-a in November of 2013.
He shares the screen with Seo Kang-joon in Entourage.