Cheon Bo-geun천보근 Born August 23, 2002 · 24 years oldGoyang, Gyeonggi, South Korea2 series · 6 films Open in my diary BiographySouth Korean Actor, famous as a child actor. TV series with Cheon Bo-geunThe Queen's Classroom2013 · Oh Dong-Gu고민타파 해결왕2012 Films with Cheon Bo-geunThe Spies2012 · Section Chief Kim's SonThe Grand Heist2012 · Jung-gunSorry and Thank You2011 · Min-joonHello Ghost2010 · Elementary School Student GhostNo Doubt2010 · Do-jinTidal Wave2009 · Seung-hyeon