National Security Skuespillere og folkene bag
Park Won-sangKim Jong-tae Lee Kyung-youngLee Doo-han Dong Bang-wooExecutive Director Park Seo Dong-sooSection Chief Baek Kim Joong-kiSection Chief Lee Lee Chun-heeSection Chief Kim Moon Sung-keunPresident Yoon Woo Hee-jinKim Jong-tae's wife Bae Yong-geunAssistant Yang Chung Ji-youngInstruktør / Forfatter Jeong Sang-hyeopForfatter / Assisterende instruktør Jeong Sang-minExecutive producer Choi Yeon-sikProduction Design Seo Min-sooDirector Of Photography O Chang-ryeolMakeup & Hair Han Hye-sookCostume Design Kim Il-kwangDigital Intermediate Kim Hyun-sangProduction Sound Mixer Park Jin-hongSound Effects Designer Kim Suk-wonSound Supervisor Shin MinKomponist af original musik Do Gwang-supSpecial Effects Supervisor Park Dae-hunSpecial Effects Supervisor 
