Sul Kyung-guChoi Man-shik Lee Min-kiChoi Hyeong-sik Seong Byeong-sukDong-chun's mother Lee BriggsHelicopter Pilot Park Myeong-chanParamedics Do Yong-guYeon-heui's Father Son Hee-soonJi-min's Grandma JK YounRegisseur / Schrijver / Executive Producer David S. DranitzkeProducer Doojin KimExecutive Producer Hans UhligExecutive Producer Simon LeeExecutive Producer Kil Young-minExecutive Producer Jang Jin-seungCo-Producer Nanci NoblettArt Direction Hwang In-junProduction Design Kim Yeong-hoDirector Of Photography Kim Jung-wonCostume Design Kang Dae-gyuAssistant Director Park Eun-kyungAssistant Editor Yang Jin-moAssistant Editor Kim Il-kwangDigital Colorist Jang Seong-hoDigital Intermediate / Visual Effects Supervisor Lee Byung-wooOriginal Music Composer Choi Tae-youngSound Supervisor Gang Hye-yeongSound Designer Eun Hee-sooProduction Sound Mixer Park Yong-kiSound Re-Recording Mixer Jung Jae-wonLine Producer Hong Jang-pyoSpecial Effects Supervisor Kim Nam-sikVfx Supervisor Park Yeong-suVisual Effects Supervisor 
