Ổ Khóa Tử Thần

이홍내

Police Officer

조복래

Kim Gi-jeong

한지은

Kang Seung-hye

Bae Myeong-jin

Police Officer

Cha Yeob

Detective

Cho Byeong-yeon

Dalpalan

Gong Hyo-jin

Jo Kyeong-min

Gong Tae-won

Ha Jin-kyung

Jang Jun-nyeong

Detective Squad Chief

Jeon Gun-ik

Jung Jong-woo

Security Agent

Kim Da-jung

Kim Hee-gyeong

Kim Jae-hwa

Assistant Manager Park

Kim Kwang-kyu

Deputy Head of Department

Kim Seung-o

Detective Lee