Yoo Ha Director, Screenwriter Lee Min-Ho Jong-dae Actor Kim Rae-won Yong-gi Actor Jeong Jin-yeong Gil-su Actor Seolhyeon Kang Seon-hye Actor Yoo Seung-mok Seo Taegon Actor Han Jae-yeong Park Chang-bae Actor Lee Yeon-doo Joo Sojung Actor Jeung Ho-bin Yang Gitaek Actor Choi Jin-ho Park Seung-gu Actor Um Hyo-sup Kim Jeong-gyu Actor Choi Byung-mo Section Chief Moon Actor Heo Sungmin Jaepil Actor Lee Seok Chunho Actor Kim Yoo-yeon Jeom-sun Actor Kwak Min-ho Min-gyu Actor Ji Dae-han Jang Deok-jae Actor Jeon Bae-soo Chairman Goo Actor Jo Yeong-wook Music Hong Seung-hyuk Cinematographer Kim Tae-seong Cinematographer