 | Jang Dong-gun als Park Jae-hyuk |
 | Kim Myung-min als Chae Edo |
 | Park Hee-soon als Lee Dae-bum |
 | Lee Jong-suk als Kim Gwang-il |
 | Choi Jung-woo als Police Executive |
 | Peter Stormare als Paul |
 | Jo Woo-jin als Prosecutor |
 | Oh Dae-hwan als Detective Kim |
 | Park Sung-woong als NIS Executive |
 | Ji Eun-seo als Woman |
 | Bae Yong-geun als Detective |
 | Chung Ye-jin als Girl (uncredited) |
 | Lee Jung-hyuk als Gwang-il's Group 3 (uncredited) |
 | Yoo Jae-myung als MPS Executive (uncredited) |
 | Andreas Fronk als CIA Agent (uncredited) |
 | Gareth Fannin als CIA Agent (uncredited) |
 | Daniel C. Kennedy als CIA Agent (uncredited) |
 | Park Kyung-man als Hearing room employee |
 | Hyun Bong-sik als Detective |
| Park Hoon-jung | Director |
| Park Hoon-jung | Writer |
| Kim Yeong-ho | Director of Photography |
| Son Na-ri | Costume Design |
| Baek Yoon-seuk | Camera Operator |
| Cho Sang-kyung | Costume Design |
| Kim Hyun-woo | Co-Executive Producer |
| Kim Chang-seop | Sound Supervisor |
| Choi Jae-won | Executive Producer |
| Park Hoon-jung | Executive Producer |
| Jo Hwa-seong | Production Design |
| Kwon Su-kyung | Makeup & Hair |
| Kim Chang-ju | Editor |
| Yeon Young-sik | Producer |
| Mowg | Original Music Composer |
| Kim Bo-ram | Production Supervisor |
| Lee Jeon-hyoung | Senior Visual Effects Supervisor |
| Jo Yong-Jun | Lighting Technician |
| Shin Soo-jung | Script Supervisor |
| Teo Lee | Camera Operator |
| Shin Tae-ho | Camera Operator |
| Jung Gun | Production Sound Mixer |
| Hwang Sun-wook | Lighting Director |
| Jung Do-ahn | Special Effects Supervisor |
| Shin Dae-yong | VFX Supervisor |
| Choi Bong-rock | Martial Arts Choreographer |
| Lee Seok-min | "C" Camera Operator |
| Yun Min-gyu | Stunts |
