| Kim Sung-kyun | |
|---|---|
| Born |
May 25, 1980 Daegu, South Korea |
| Occupation | Actor |
| Years active | 2009-present |
| Agent | Fantagio |
| Spouse(s) | Kim Hye Jung |
| Children | 3 |
| Korean name | |
| Hangul | 김성균 |
| Hanja | 金成均 |
| Revised Romanization | Gim Seong-gyun |
| McCune–Reischauer | Kim Sŏnggyun |
Kim Sung-kyun (born May 25, 1980) is a South Korean actor. Kim began his career in theatre, then made his screen debut as a gangster boss's faithful henchman in Nameless Gangster: Rules of the Time, followed by supporting roles as the serial killer in The Neighbor, and a colleague student who looks older than his age in the TV series Reply 1994.