Cho Jin-woong
Park Kang-yoon
Choi Woo-shik
Choi Min-jae
Park Hee-soon
Chief of inspection
Kwon Yul
Na Young-bin
Park Myung-hoon
Cha Dong-chul
Jeong Seong-mo
President Kim
Lee Eol
Seo Joong-ho
Hong Gi-jun
Yong
Lee Hyun-wook
Kim
Baek Hyun-jin
Kwon Gi-ahn
Park Jung-bum
Min-jae's father
Jang Seo-kyung
Min-jae's younger sister
Won Hyun-jun
Jeon Yong-bae
Son In-yong
Detective Moon
Yeon Je-wook
Detective Ahn
Cha Yup
Detective Ki
Lee Do-goon
Detective Heo
Yoon Jin-young
Jang
Park Jae-cheol
Paramedic
Lee Taek-geun
Past police
Kim Sun-moon
Informant