김상경

Detective Tae-soo

Kim Sung Kyun

Seung-hyeon

박성웅

Kang-cheon

윤승아

Soo-kyung

김의성

Son Myeong-soo

Jo Jae-yun

Kim Gi-seok

기주봉

Chief Choi

현성

Detective Nam

Ji Sang-hyuk

Detective Shin

오대환

Kal-chi

Lee Sang-in-I

Eun-mi

송영창

Judge (uncredited)

주예린

Reporter 2 (uncredited)

Kim Na-yeon

young Soo-kyeong (uncredited)

Han Hee-jung

Investigation scene middle age woman

Son Yong-ho