He is a South Korean actor.
Disciplinary Teacher
Professor Park
Ok Ju-man
Kang Dong Won
Ik-jun's Professor
Kim Seok-hyun
Na Jung-beom
Kong Seung-cheol
Kim Yong Chul [Prison Warden]
Noh San-woo
Do Pyeon-gang
Choi Jeong Ho
Jung Jin Gyu [Songwon police station chief]
[Magistrate]
