| Person | Type | Job | Role(s) |
|---|---|---|---|
 Jung Do-ahn | Crew | Visual Effects | Special Effects Supervisor |
 Jung Doo-hong | Crew | Production | Co-Producer, Fight Choreographer |
 Bang Jun-seok | Crew | Sound | Music |
 Ryoo Seung-wan | Crew | Directing | Director, Writer, Executive Producer |
Jo Hwa-seong | Crew | Art | Art Direction |
 Kim Jeong-min | Crew | Writing | Writer, Producer |
 Cho Sang-kyung | Crew | Costume & Make-Up | Costume Design |
Lee Won-jae | Crew | Writing | Writer |
 Kim Yeong-cheol | Crew | Crew | Cinematography |
 Kwon Hyeok-jae | Crew | Directing | Assistant Director |
Lee Seong-je | Crew | Camera | Camera Operator |
Kang Hye-jung | Crew | Production | Producer |
 Kwak Jin-seok | Crew | Crew | Stunts |
Nam Na-young | Crew | Editing | Editor |
Kim Woo-sang | Crew | Production | Line Producer |
 Kim Won-jung | Crew | Crew | Stunts |
Jung Chang-hyun | Crew | Crew | Martial Arts Choreographer |
 Heo Myeong-haeng | Crew | Crew | Fight Choreographer |
 Lee Beom-soo | Cast | Actor | Pil-ho |
 Jo Deok-hyeon | Cast | Actor | CEO Jo |
Jung Doo-hong | Cast | Actor | Tae-su |
 Ahn Jae-mo | Cast | Actor | Cameo |
 Ahn Kil-kang | Cast | Actor | Wang-jae |
 Jeong Seok-yong | Cast | Actor | Dong-hwan |
Ryoo Seung-wan | Cast | Actor | Seok-hwan |
 Kim Byeong-ok | Cast | Actor | Youth President |
 On Ju-wan | Cast | Actor | Young Tae-su |
 Lee Joo-sil | Cast | Actress | Seok-hwan's Mother |
 Kim Seo-hyung | Cast | Actress | Jang Mi-ran |
 Kim Shi-hoo | Cast | Actor | Teen Seok-hwan |
 Kim Su-hyun | Cast | Actor | Seoul Detective |
 Kim Dong-young | Cast | Actor | Young Pil-ho |
 Kim Kkob-bi | Cast | Actress | Razor Blade High School Student |
 Jung Woo | Cast | Actor | Young Wang-jae |
 Park Young-seo | Cast | Actor | Young Dong-hwan |
Hyo-Seon Kim | Cast | Actress | Secretary |
 Kim Min-soo | Cast | Actor | Onseong Police Station Detective #4 |
Yang Hae-gil | Cast | Actor | Taxi Driver with Handbag |
| Person | Type | Job | Role(s) |
