| Person | Type | Job | Role(s) |
|---|---|---|---|
 Lee Seung-chul | Crew | Sound | Sound Supervisor |
 Jeon Jae-hyeong | Crew | Crew | Stunts |
Jung Jin-wook | Crew | Sound | Production Sound Mixer |
 Steve M. Choe | Crew | Editing | Editor |
Lee Jae-hak | Crew | Sound | Original Music Composer |
Yoo Young-a | Crew | Writing | Writer |
Jang Joo-hee | Crew | Costume & Make-Up | Costume Design |
Han Myung-hwan | Crew | Sound | Sound Mixer |
 Yoon Jong-chan | Crew | Directing | Director |
Bang Chu-Seong | Crew | Production | Producer |
Han Mi-yeon | Crew | Editing | Assistant Editor |
Yang Hong-sam | Crew | Art | Production Design |
Park Min-hui | Crew | Costume & Make-Up | Makeup & Hair |
Lee Chang-jae | Crew | Camera | Director of Photography |
Shin Jae-ho | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Choi Bong-rock | Crew | Crew | Stunts |
 Kwon Tae-ho | Crew | Crew | Stunts |
Jeon Gun-ik | Crew | Visual Effects | Special Effects Supervisor |
Kim Man-geun | Crew | Editing | Assistant Editor |
Jeong Jin-geun | Crew | Crew | Stunts |
Choi Wun-jin | Crew | Camera | Key Grip |
 Han Suk-kyu | Cast | Actor | Sang-jin |
 Oh Dal-su | Cast | Actor | Principle Deok-saeng |
 Lee Jae-yong | Cast | Actor | Gang Boss |
 Lee Je-hoon | Cast | Actor | Jang-ho |
 Kim Ji-seok | Cast | Actor | Drunken Man (cameo) (uncredited) |
 Cho Jin-woong | Cast | Actor | Chang-soo |
 Jin Kyung | Cast | Actress | Mi-sun |
 Bae Sung-woo | Cast | Actor | Sang-jin's Alumnus (uncredited) |
 Kang So-ra | Cast | Actress | Sook-hee |
 Lee Sang-hun | Cast | Actor | Teacher |
 Yang Han-yeol | Cast | Actor | Ji-min |
 Yoon Yeong-gyun | Cast | Actor | Delivery Man |
| Person | Type | Job | Role(s) |
