Park Jin-pyo Director Sul Kyung-gu Han Gyeong-bae Actor Kim Nam-joo Oh Ji-seon Actor Kim Yeong-cheol Kim Uk-jung Actor Gang Dong-won Kidnapper Voice Song Young-chang Detective chief Noh Actor Go Su-hee Cha Su-hui Actor Kim Kwang-gyu Teamlead of Detective Actor Jeon Hye-jin Dr. Lee Ae-suk Actor Yoo Ji-Yeon NFS agent Actor Kim Hae-gon Banker Actor Park Hyun-young Cop Actor Na Moon-hee Gyeong-bae's mother Voice Yoon Je-moon Pastor Voice Kim Woo-hyung Cinematographer Go Nakseon Lighting Lee Byung-woo Music Kim Sin-hui Music Lee In-ok Art Director