| Person | Type | Job | Role(s) |
|---|---|---|---|
 Chung Chung-hoon | Crew | Camera | Director of Photography |
 Jung Do-ahn | Crew | Visual Effects | Special Effects Supervisor |
 Cho Young-wuk | Crew | Sound | Original Music Composer |
Jo Hwa-seong | Crew | Art | Production Design |
 Cho Sang-kyung | Crew | Costume & Make-Up | Costume Design |
Kim Woo-taek | Crew | Production | Executive Producer |
 Park Hoon-jung | Crew | Directing | Director, Screenplay |
Bae Il-hyuck | Crew | Lighting | Lighting Director |
Park Min-jeong | Crew | Production | Producer |
Kim Hyun-woo | Crew | Production | Co-Producer |
 Han Jae-duk | Crew | Production | Producer |
Yu Eok | Crew | Camera | Director of Photography |
Son Na-ri | Crew | Costume & Make-Up | Costume Design |
 Han Dong-wook | Crew | Directing | Assistant Director |
Kim Hyun-jung | Crew | Costume & Make-Up | Makeup & Hair |
Kim Chang-sub | Crew | Sound | Sound Supervisor, Sound Designer |
Kwak Tae-yong | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Jang Han-seung | Crew | Crew | Stunts |
Son Min-jeong | Crew | Art | Conceptual Design |
Moon Se-kyoung | Crew | Editing | Editor |
Jung Gun | Crew | Sound | Production Sound Mixer |
Pi Dae-seong | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Park Jin-ho | Crew | Editing | Digital Intermediate |
Jung Il-seo | Crew | Camera | Key Grip |
Choi Bong-rock | Crew | Crew | Stunts |
Jeong Yoon-heon | Crew | Crew | Stunts |
 Heo Myeong-haeng | Crew | Crew | Fight Choreographer |
Kim Seon-wung | Crew | Crew | Stunts |
 Kwon Ji-hoon | Crew | Crew | Stunts |
Yoon Sung-hye | Crew | Art | Art Direction |
Lee Bong-woo | Crew | Art | Set Decoration |
 Lee Jung-jae | Cast | Actor | Lee Ja-sung |
 Hwang Jung-min | Cast | Actor | Jung Chung |
 Lee Kyung-young | Cast | Actor | Seok Dong-chool |
 Choi Min-sik | Cast | Actor | Kang Hyung-chul |
 Ryoo Seung-bum | Cast | Actor | Police Constable Kang Chul-hwa |
 Kim Byeong-ok | Cast | Actor | Korean-Chinese Hitman 1 |
 Choi Il-hwa | Cast | Actor | Jang Su-ki |
 Song Ji-hyo | Cast | Actress | Shin-woo |
 Kwon Tae-won | Cast | Actor | Mob Director Park |
 Ma Dong-seok | Cast | Actor | Section Chief Jo |
 Ju Jin-mo | Cast | Actor | Officer at National Police Agency |
 Woo Jung-kook | Cast | Actor | Korean-Chinese Hitman 2 |
 Jung Young-ki | Cast | Actor | Korean-Chinese Hitman 4 |
 Kim Hong-pa | Cast | Actor | Mob Director Kim |
 Kwak Jin-seok | Cast | Actor | Jung Chung's Gang Member (uncredited) |
 Kim Yoon-sung | Cast | Actor | Seok-moo |
 Jang Gwang | Cast | Actor | Mob Director Yang |
 Jeong Min-sung | Cast | Actor | Detective (uncredited) |
 Tae In-ho | Cast | Actor | Subordinate (uncredited) |
 Park Sung-woong | Cast | Actor | Lee Joong-gu |
 Dong Hyun-bae | Cast | Actor | Police Officer (uncredited) |
Han Jae-duk | Cast | Actor | Boss (uncredited) |
 Park In-Soo | Cast | Actor | Korean-Chinese Hitman 3 |
 Baek Seung-ik | Cast | Actor | Cheonan (uncredited) |
 Jeong Jae-heon | Cast | Actor | Jung Chung's Gang Member (uncredited) |
 Park Seo-yeon | Cast | Actress | Han Joo-kyung |
 Jeong Gi-seop | Cast | Actor | Executive (uncredited) |
 Choi Je-heon | Cast | Actor | Lee Joong-goo's Group (uncredited) |
 Na Kwang-hoon | Cast | Actor | Yang Moon-seok |
 Ryu Sung-hyun | Cast | Actor | Executive (uncredited) |
 Park Ji-hoon | Cast | Actor | Jung Chung's Gang Member (uncredited) |
 Kim Seo-won | Cast | Jung Chung's Gang Member (uncredited) | |
 Park Sang-gyu | Cast | Actor | Police Executive |
 Sung Nak-kyung | Cast | Actor | Executive (uncredited) |
 Ahn Soo-ho | Cast | Actor | Dr. Choi |
 Ham Jin Sung | Cast | Actor | Jung Chung's Gang Member (uncredited) |
| Person | Type | Job | Role(s) |
