Lee Sung-jinLee Sung-jin is an actor, born 1977.Lee Sung-jin (이성진) is a South Korean singer and former member of group NRG.Movies (1)My Tutor Friend (2003)TV (2)X-Man (2003)Ya Shim Man Man (2003)Genres Lee Sung-jin works incomedygame showromantic comedyteenvariety show