Kwak Min-seok

as Choi Seok-yoon (38 episodes)

as Won Jong-seok (32 episodes)

as Chief editor (1 episode)

as Trial judge (1 episode)

as Head of Foreign Cooperation

as Ma Dong Shik (10 episodes)

as Servant

as Director Kim

as Superintendent public prosecutor

as Park Kyung-chul

as Dong-ju

as Groom

as Lee Myung-jin

as Jung Suk-Joon (1 episode)

as Chiropractor

as Japanese Detective

as Chief Hyeon

as Psychiatrist

as Tourist 2

as Psychiatrist

as North Koreans Safety Evacuation Member

as Driver

as Doctor 1