Min Kyung-jin

as Gyeong-jin

as Yang Jang-su

as Chaplain (2 episodes)

as Pharmacist (1 episode)

as Oh In-muk (6 episodes)

as Prosecutors' office protester (1 episode)

as Mr. Kim

as Yoo Sun-hae's Father (1 episode)

as Shin-gae

as Professor

as Officer Min

as Witness

as Yeon-gil Restaurant Owner

as Elder

as Inspector Park

as Principal (uncredited)

as Vice Principal

as Janitor

as Oh Kyung-min

as Se-jin's Father