Kim Byeong-seo Director, Screenwriter Lee Hae-jun Director, Screenwriter, Producer Lee Byung-hun Lee Joon-Pyeong Actor Ha Jung-woo Jo In-Chang Actor Jeon Hye-jin Jeon Yoo-Kyung Actor Ma Dong-seok Kang Bong-Rae Actor Bae Suzy Choi Ji-Young Actor Robert Curtis Brown Ambassador Wilson Actor Ok Ja-yeon Sergeant Min Actor Kang Shincheol First Lieutenant Han Actor Lee Kyeong-yeong General Choi Actor Jo Han-chul Colonel Actor Jeon Do-yeon Sun-hwa Actor Kim Taeyun Screenwriter Kwak Jeong-deok Screenwriter Im Jun-hyeong Screenwriter Kang Myeong-chan Producer Kim Ji-yong Cinematographer Bang Junseok Original Music Kim Byeong-han Production Design