as [Division commander]

as Security guard

as Kim Se-dong

as Public Official

as Lee Chang-dae

as Jung-won's father

as Mr. Nam

as Older Alumnus

as Public Defender

as Volunteer

as Mr. Kim

as 감독 역

as Police Sergeant Kim

as Prison Guard Seo

as Captain Choi

as Insurance Company Employee

as chief police at police station (uncredited)

as Probation Officer

as Doctor (seg. 4)

as His Excellency Hwang

as CEO

as Byung-kwan