Son Byeong-uk

as Young-shik

as Hyung-bae's Gangster

as Nylon Patient (uncredited)

as Servant

as Yellow Hair

as Kim Do-soo

as Detective Kim

as Demolition Captain

as Juwol's Homeroom Teacher

as Tae-son

as Dean of Students

as Seok-bong

as Doo-soo

as Factory Gangster 3

as Park Sung-min