Yoon Ju-man

as Detective (1 episode)

as Jeon Jae-yong (12 episodes)

as Han-yoon

as Park Joon-tae (1 episode)

as PD Park (2 episodes)

as △ Mask / Surgery Room Guard 2 (1 episode)

as Sang-cheol (20 episodes)

as Kim Nam-il (2 episodes)

as Young Yoo Kyung-moo (16 episodes)

as Tarry (16 episodes)

as Yu-jo (24 episodes)

as Japanese Soldier