Detective Kang
Min-woo
Soo-yeon
Lee Ki-chul
Jo Sang-tae
Chief Detective
Yoo Chang-won
Suk-jae
Doctor
Detective Min
Det. Kam Chal-ban
Exam Studying Area Woman
Detective
Police Officer
Police Officer
Detective Lee
Yogurt Drink Saleswoman
Detective Kang's Father
Detective Ahn
7.169
/2010
7.1
/2003
7.464
/2003
6.971
/2023
8.064
/1968
8.3
/1989
7.341
/2017
8.458
/2014
8.488
/1994
8.135
/1976
7.783
/2021
7.175
/2022
7.843
/2019
8.201
/2010
7.906
/1997
7.9
/2016
8.098
/2013
8.454
/1990
7.191
/2021
7.293
/2018
