Kim Jung-ki
Park Joong-ki
Kim Jong Yoon
Nam Sang-tae (young)
오연아
Heo Ji-hye
조영진
Bae Byung-gon
Son Jong-hak
Kang Kook-hwan
Kim Roi-ha
Nam Sang-tae
김용운
Ji Choon-bae
김상일
Forensics Investigator
Lee Do-gyeong
Mo Gi-beom
신수오
Gong Cheol-han
권오진
Nam Sang-tae's Father
박용
Police Officer
장준호
Kwon Jae-hwan
Cheon Sang-pil
