Kim Sang-kyung
— Detective Tae-soo
김성균
— Seung-hyeon
Park Seong-woong
— Kang-cheon
윤승아
— Soo-kyung
Kim Eui-sung
— 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
Song Yeong-chang
— Judge (uncredited)
주예린
— Reporter 2 (uncredited)
Kim Na-yeon
— young Soo-kyeong (uncredited)
Han Hee-jung
— Investigation scene middle age woman
강석원
— Squad Member
박근석
— Truck driver