Kim Seo-won

as [Ju Hyeong’s past client]

as Unemployed Man

as Lawyer

as Lee Dong-woo

as Guide Kim

as Jung Chung's Gang Member (uncredited)

as NIS Analyst 1

as Detective Choo (Choo Min-woo)

as Police Officer Kim

as Male Judicial Trainee

as Beom-gu

as Kwon Woo-hyun