감우성

Park Man-su

김수로

Yang Chul-gon

문정희

Han Gyung-soon

강성진

Ma Dong-chu

장항선

Sim Pyeong-seop

김영옥

Chul-gon's Mother

조덕현

Section Chief Kim

전국환

Man-su's Father

이정헌

Seo Tae-hoon

kim hyuk

Shim Tae-yong

Lim Seung-dae

Man in Expensive Car

최정우

Section Chief Detective

Seon Uk-hyeon

Chief Detective

김세동

Police Sergeant Kim

이종구

Dr. Pyung-seob

Park Jung-woo