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고소영 as Oh Se-jin |
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강성진 as Detective Yang Na-sun |
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장희진 as Yu-yeon |
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박하선 as Jung-hong |
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김하은 as Woman who committed suicide |
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김동욱 as Shin Jung-soo |
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笛木優子 as Subway |
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김규민 as Detective |
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Lee Young-hee as Elder |
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Ban Hye-ra as Hye-ra |
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강인형 as Student |
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Oh Jeong-won as Jung-hong's mother |
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육미라 as Yu-yeon's mother |
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이주석 as MD |
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김익태 as Doctor |
| Writing | Lee So-yeong | Writer |
| Directing | 안병기 | Director |
| Writing | 안병기 | Writer |
| Visual Effects | 조이석 | VFX Supervisor |
| Writing | 강풀 | Comic Book |
| Art | Lee Tae-hoon | Art Direction |
| Costume & Make-Up | An Ji-hyeon | Costume Design |
| Crew | 양길영 | Fight Choreographer |
| Sound | 오세진 | Production Sound Mixer |
| Lighting | 최성원 | Lighting Director |
| Editing | Sun-min Kim | Editor |
| Sound | Oh Bong-jun | Original Music Composer |
| Sound | 최태영 | Sound Supervisor |
| Visual Effects | 김병기 | Special Effects Supervisor |
| Production | 안병기 | Producer |
| Camera | 윤명식 | Director of Photography |
