| Person | Type | Job | Role(s) |
|---|---|---|---|
 Lee Dong-jun | Crew | Sound | Music |
 Park Gok-ji | Crew | Editing | Editor |
Park Elhen | Crew | Art | Art Direction |
 Park Je-hyun | Crew | Writing | Writer |
 Kang Je-kyu | Crew | Writing | Screenplay, Director |
Byun Moo-Rim | Crew | Production | Producer |
Kim Sung-bok | Crew | Camera | Director of Photography |
 Jeon Yun-su | Crew | Writing | Writer |
Lee Seong-hun | Crew | Production | Producer |
 Jeong Bong-yeon | Crew | Crew | Stunts |
Lee Ik-su | Crew | Sound | Production Sound Mixer |
 Kim Min-su | Crew | Crew | Stunts |
Lee Yoon-geon | Cast | Actor | OP Task Force Agent |
 Jo Deok-hyeon | Cast | Actor | Lee Won-doo |
 Yoon Joo-sang | Cast | Actor | Chief Agent |
 Hwang Jung-min | Cast | Actor | Special Investigation Team (cameo) |
 Song Kang-ho | Cast | Actor | Lee Jang-gil |
 Choi Min-sik | Cast | Actor | Park Mu-young |
 Kim Soo-ro | Cast | Actor | Ahn Hyun-chul |
 Han Suk-kyu | Cast | Actor | Yu Jong-won |
 Yunjin Kim | Cast | Actress | Lee Myung-hyun |
 Ji Dae-han | Cast | Actor | OP Special Assault Team |
 Yoo Ha-bok | Cast | Actor | Bodyguards |
 Jang Hyun-sung | Cast | Actor | Special Investigation Team (uncredited) |
 Park Ji-il | Cast | Actor | Team Leader, Defense Research Institute |
 Lee Jong-hyuk | Cast | Actor | Special Agent, North Korean 8th Squad (uncredited) |
 Lee Pil-mo | Cast | Actor | Special Agent, North Korean 8th Squad (uncredited) |
 Cho Seung-yeon | Cast | Actor | Special Investigation Team (uncredited) |
 Lee Seung-yeon | Cast | Actress | |
 Nam Myung-ryeol | Cast | Actor | Kwan-ho |
 Seung-shin Lee | Cast | Actress | Special Agent, North Korean 8th Squad (uncredited) |
Choi Yeong | Cast | Actor | |
Kim Sang-mi | Cast | Actress | Soo |
 Yoon Hee-won | Cast | OP Special Assault Team | |
Sung Gyu-chan | Cast | Actor | |
Lee Jung-hoon | Cast | Actor | |
 Park Yong-woo | Cast | Actor | Eo Seong-sik |
Jeon Gi-gwang | Cast | Actor | |
 Lee Do-Hyung | Cast | Actor | |
Yeo Ho-min | Cast | Actor | OP Special Assault Team |
 Hong Dal-pyo | Cast | Actor | |
 Son Ho-gyun | Cast | Actor | Im Bong-ju |
Ra Kyung-duk | Cast | Actor | |
 Heo Gi-ho | Cast | Actor | |
Ha Duk-sung | Cast | Actor | Dr. Min |
Park Eun-sook | Cast | Actress | Lee Bang-hee |
Wu Sang-moo | Cast | Actor | Newspaper collection youth |
 Jeong Seung-woo | Cast | Actor | OP Special Assault Team |
| Person | Type | Job | Role(s) |
