Acting
Lee Sung-jin (์ด์ฑ์ง) is a South Korean singer and former member of group NRG.
Infinite Challenge
Self
2005
I'm From Chosun
์ค๋ํ
2004
X-Man
2003
Real Romance Love Letter
Ya Shim Man Man
My Tutor Friend
Si-kyung
Emergency Act 19
cameo
2002
