Son Kang-gook

Choi Su-ryong

2020

Choi Dong-gyu

2022

Kim Seung Cheol [Patient]

2020

Fellow Detective

2003

Oh Sung-bok

2016

Song Gi-ho

2022

Boeun Cop 1

2010

Police Officer

2013

Choi Kyu-dong

2017

Young Ho

2013

Young-hee's Father

2018

Shim-bok

2009

Teacher

2013

Jung-ho

2021

2018

Hyeong-gu

2023

2020