Choi Jeong-yeol Director, Screenwriter Ma Dong-seok Geo-Seok Actor Park Jeong-min Taek-Il Actor Jung Hae-in Sang-Pil Actor Yum Jung-ah Taek-Il's mother Actor Kim Jong-su Owner Kong Actor Yoon Kyung-ho Kim Dong-Hwa Actor Sung-hyuk Kang Dae-Cheon Actor Kim Min-jae Kwak Sung-Moo Actor Jo Geum-san Writer Ryoo Seung-wan Producer Kang Hye-jung Producer Jo Seong-min Producer Lee Hyeong-bin Cinematographer