Ki Hwan

as Ju-young's Father (1 episode)

as Security Guard (2 episodes)

as Chief mourner (1 episode)

as Nam Gyeo-re's Lawyer (1 episode)

as Security guard (1 episode)

as Doctor (1 episode)

as Suit Man 1

as Director (1 episode)

as Tokyo Control Center member

as Audit dept. staff (1 episode)

as DMF executive (2 episodes)

as Reporter (1 episode)

as Soo-hyun's father (2 episodes)

as Intelligence Bureau Team Leader

as [HBN reporter] (1 episode)

as Eun-ji's Father (1 episode)

as Control Team