Cast Credits Gracious Revenge (2019) Starring as Goo Hae Jun Love & Secret (2014) Starring as Chun Sung Woon The Night Watchman (2014) Starring as Prince Kisan Perfect Spy (2011) Starring as Kim Hyuk Bum God's Quiz (2010) Guest starring as Lee Jong Suk Episode 4x05: Dead Man Walking (Jun 15, 2014) KBS Drama Special (2010) Guest starring as Suk Hyun Episode 2014-05-11: Youth (May 11, 2014) Life Special Investigation Team (2008) Starring as Gong Chul Soo Emperor of the Sea (2004) Starring as Jung Nyun
