Cheon Seong-hoonActing · b. 1976 · South KoreaShareKnown forAdd7.0I'm a Cyborg, But That's OK2006 · Hwang Gyu-sukAdd6.5I Am a Father2011 · Gi-bokAdd6.1Die Bad2000 · Dong-suAddYou Used To Smile That Way2009YearPopularTop ratedAll acting creditsAdd6.5I Am a Father2011 · Gi-bokAddYou Used To Smile That Way2009Add7.0I'm a Cyborg, But That's OK2006 · Hwang Gyu-sukAdd6.1Die Bad2000 · Dong-su
