as Section Chief
as Gwon Yul
as Chief Detective Oh
as Detective Jang
as Vice Minister Park
as Kim Jwa-geun
as Dal-ju
as Deok-sik
as Im Seo-heung
as Yoon Jeung-pyeong
as Cho Tae-su
as Chairman Wang
as Chairman Ryu Jae Jin
as Han Tae-seok
as Choi Yong-hwan
as Jang Chang-sung
as Jong Gwon
as Lee Jae Sik
as President
as [Detective]
as Choi Soo Young
as Hong Myung-Soo
as Yoon Hyun-Mok
as Kang Jung-Do
