Jang Hyuk (Main Name of Jeong Yong Joon, Born 20 December 1976) is a Korean actor. As a child, Jang Hyuk spent most of his life in Busan, his birth place before making his drama debut in the SBS drama Model in 1996. Jang Hyuk gained popularity in Asia since making the comedy film "Windstruck", with Jun Ji-hyun as the co-lead role and himself as the lead role. Wikipedia
The definitive Wikipedia entry for Jang Hyuk. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jang_Hyuk