HomePeople Biography and filmographyHyun Sung Hyun Sung (현성) is a South Korean actor. He is also known as Kim Hyun-sung (김현성). Movies (10)TV shows (2) Photos Movies (10) The Deal2015 · Detective Nam Night Flight2014 · Teacher Knock2012 White Night2012 · Do-yoon Poison Frog2012 · Han-gyu Vegetarian2010 · Min-ho Puzzle2006 · Jung Resurrection of the Little Match Girl2002 · Ju My Beautiful Days2002 · Jun-i Three Friends1996 · Kim Tae-moo TV shows (2) Signal2016 · Min Sung You Stole My Heart2008 · Jo Min-Seo