Jang Hyun-Sung (장현성) is a South Korean actor. He was born on 17th July 1970 in Geoje, South Gyeongsang, South Korea. Jang Hyun-Sung is known for Always (2011), Hwayi: A Monster Boy (2013), The Advocate: A Missing Body (2015), Steel Rain (2017), and Single in Seoul (2023).
Jang Hyun-Sung father name is N/A and his mother name is N/A. His marital status is married and Jang Hyun-Sung wife name is Yang Hee-jung also the couple has two children.