as Detective(1 ep)
as Jeon Jae-yong(12 eps)
as Han-yoon
as Park Joon-tae(1 ep)
as PD Park(2 eps)
as △ Mask / Surgery Room Guard 2(1 ep)
as Sang-cheol(20 eps)
as Kim Nam-il(2 eps)
as Young Yoo Kyung-moo(16 eps)
as Tarry(16 eps)
as Yu-jo(24 eps)
as Japanese Soldier