| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cho Sang-kyung | Crew | Costume & Make-Up | Costume Designer |
 Yeon Sang-ho | Crew | Directing | Director, Writer |
 Kim Suk-won | Crew | Sound | Sound Supervisor |
 Yang Jin-mo | Crew | Editing | Editor |
 Kim Yeon-ho | Crew | Production | Producer |
 Lee Mok-won | Crew | Art | Production Design |
Kwak Tae-yong | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Jun Young-seok | Crew | Lighting | Lighting Director |
Hong Jeong-ho | Crew | Visual Effects | VFX Supervisor |
Hwang Hyo-kyun | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Kang Bong-sung | Crew | Sound | Sound Mixer |
Jung Hwang-soo | Crew | Visual Effects | VFX Supervisor |
Yoo Ji-sun | Crew | Camera | Director of Photography |
Kim Hyung-jik | Crew | Art | Set Decoration |
Park Kyoung-soo | Crew | Visual Effects | Special Effects Supervisor |
Yoon Young-woo | Crew | Directing | Assistant Director |
Kim Dong-wook | Crew | Sound | Music Director |
Lee Jin-young | Crew | Costume & Make-Up | Makeup Designer |
 Heo Myeong-haeng | Crew | Crew | Stunts |
 Byun Seung-min | Crew | Production | Executive Producer |
Yoo Mi-jin | Crew | Crew | Stunts |
Choi Hyo-sun | Crew | Art | Property Master |
Lee Eun-Song | Crew | Editing | Digital Colorist |
Choi Yong-jae | Crew | Camera | Key Grip |
 Kang Soo-youn | Cast | Actress | Seo-hyun |
 Kim Hyun-joo | Cast | Actress | Jung-yi |
 Uhm Ji-won | Cast | Actress | Se-yeon |
 Son Young-soon | Cast | Actress | Old Jung-yi |
 Do Yong-gu | Cast | Actor | General 1 |
 Lee Seung-chan | Cast | Actor | Suit Man 2 |
 Ryu Kyung-soo | Cast | Actor | Sang-hoon |
 Shin Min-jae | Cast | Actor | Researcher 3 |
 Lee Dong-hee | Cast | Actor | Chairman |
 Park So-yi | Cast | Actress | Young Seo-hyun |
 Hong Seok-bin | Cast | Actor | General 2 |
 Lee Hyun-kyun | Cast | Actor | Doctor |
 Kim Sun-hyuk | Cast | Actor | Researcher 5 |
 Lee Ga-kyung | Cast | Actress | Researcher 2 |
 Han Woo-yeol | Cast | Actor | Jae-kyung |
 Kim Tae-jun | Cast | Actor | Buffet |
 Cha Hee | Cast | Actress | Woman in Suit |
 Cha Young-ju | Cast | Actress | Nurse |
 Jeon Jung-il | Cast | Actor | Suit General 1 |
 Park So-eul | Cast | Actress | Monorail Kid |
| Person | Type | Job | Role(s) |
