Jihong Ju Director Cha Tae-hyun Lee Hyeong Actor Kim Yoo-jung Scully Actor Lim Ju-hwan Chan-Young Actor Seo Hyun-jin Lee Hyeon-gyeong Actor Kim Yoon-hye Kim Mal-hui Actor Jang Doyoon Yosep Actor Sung Dong-il Detective Park Actor Oh Na-ra Chan-il's wife Actor Park Geun-hyung Grandfather Actor Bae Seong-woo Ahn Yeo-don Actor Seonu Yong-yeo Jeong Yong-rye Actor Kim Sa-hee Dain Actor Kim Kang-hoon Park Jeong-min Actor Jang Hyuk Fortuneteller Actor Hwang Seung-jae Writer Kim Ki-tae Cinematographer Hwang Seong-hyeon Lighting Kim Jun-seok Music Oh Jeong-hyeon Producer