| Person | Type | Job | Role(s) |
|---|---|---|---|
 Dalpalan | Crew | Sound | Original Music Composer |
 Jung Do-ahn | Crew | Visual Effects | Special Effects Supervisor |
 Jung Doo-hong | Crew | Crew | Fight Choreographer |
Choi Jae-won | Crew | Production | Producer |
 Kim Jee-woon | Crew | Writing | Screenplay, Director, Producer |
Seo Woo-sik | Crew | Production | Producer |
Jo Hwa-seong | Crew | Art | Production Design |
Jeon Jae-hyeong | Crew | Crew | Stunts |
 Miky Lee | Crew | Production | Executive Producer |
Lee Mo-gae | Crew | Camera | Director of Photography |
 Jang Young-gyu | Crew | Sound | Original Music Composer |
Choi Eui-young | Crew | Costume & Make-Up | Costume Design |
Kim Min-suk | Crew | Writing | Screenplay |
Kim Woo-taek | Crew | Production | Co-Executive Producer |
Yoon Jin-yul | Crew | Crew | Stunts |
 Shin Sung-il | Crew | Crew | Stunts |
Nam Na-young | Crew | Editing | Editor |
Oh Seung-chul | Crew | Lighting | Lighting Director |
Park Yong-gi | Crew | Sound | Sound Re-Recording Mixer |
 Kim Seo-young | Crew | Costume & Make-Up | Makeup & Hair |
Kim Jung-hwa | Crew | Production | Producer |
Kim Hyung-seok | Crew | Editing | Digital Colorist |
Lee Yoon-jeong | Crew | Directing | Script Supervisor |
Gang Hye-yeong | Crew | Sound | Sound Designer |
Hwang Hyo-kyun | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Lee Yong-gi | Crew | Editing | Colorist |
Lee Jong-woo | Crew | Camera | Camera Operator |
Kim Mi-young | Crew | Editing | Editor |
Jay Seung Jaegal | Crew | Visual Effects | VFX Supervisor |
Lee Hee-kyoung | Crew | Visual Effects | Special Effects Supervisor |
Seo Ji-oh | Crew | Crew | Stunts |
Jeong Yoon-heon | Crew | Crew | Stunts |
 Heo Myeong-haeng | Crew | Crew | Fight Choreographer |
 Kwon Tae-ho | Crew | Crew | Stunts |
Kim Kyung-tae | Crew | Sound | Production Sound Mixer |
Kim Uk | Crew | Visual Effects | Visual Effects |
Ji Jung-hyeon | Crew | Crew | Stunts |
 Lee Byung-hun | Cast | Actor | Park Chang-yi / The Bad |
 Son Byung-ho | Cast | Actor | Seo Jae-sik |
 Hakuryu | Cast | Actor | Ishihara |
 Song Kang-ho | Cast | Actor | Yoon Tae-goo / The Weird |
 Jung Woo-sung | Cast | Actor | Park Do-won / The Good |
 Song Young-chang | Cast | Actor | Kim Pan-joo |
 Lee Chung-ah | Cast | Actress | Song-yi |
 Oh Dal-su | Cast | Actor | Messenger for Kim Pan-joo |
 Yoon Je-moon | Cast | Actor | Byung-choon |
 Ryu Seung-su | Cast | Actor | Man-gil |
 Lee Sung-min | Cast | Actor | Chef |
 Ma Dong-seok | Cast | Actor | Bear |
 Jo Deok-jae | Cast | Actor | Chang-yi's Gang |
 Kwak Do-won | Cast | Actor | Gangster at Traditional Market |
 Kang Hyun-joong | Cast | Actor | Ghost Market |
 Jin Sun-kyu | Cast | Actor | Gangster at Traditional Market |
Kim Kwang-il | Cast | Two Blades | |
Jo Kyeong-hun | Cast | Doo-chao | |
Lee Hang-soo | Cast | Karemaru | |
 Kim Min-jae | Cast | Actor | Ghost Market Gang |
 Kim Kwang-il | Cast | Actor | Two Blades |
 Min Young | Cast | Actress | Train Bag Prostitute / Opium Woman |
 Oh Yeon-ah | Cast | Actress | First class passenger |
 Lee Tae-rim | Cast | Actor | Sam-gook's Gang |
 Seo Seung-won | Cast | Actor | Chang-yi's Gang |
| Person | Type | Job | Role(s) |
