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송새벽 as Lee Yeong-hoon |
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유선 as Jeong Da-yeon |
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장혁진 as Park Sang-min |
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오민석 as Kim Joon-seong |
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한수연 as Im Yoo-jeong |
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정해균 as Detective Jo Sang-pil |
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Lee Soi as High School student - bit part |
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우미화 as Da-yeon's sister |
| Visual Effects | Park Gi-do | 3D Supervisor |
| Visual Effects | Choi Jin-sub | VFX Supervisor |
| Camera | Kim Dong-cheon | Director of Photography |
| Production | Lee Se-ri | Producer |
| Directing | Koh Jung-wook | Director |
| Production | Lee Sung-jin | Producer |
| Production | Do Sang-hyun | Producer |
| Writing | Koh Jung-wook | Writer |
| Sound | 장철호 | Sound Supervisor |
| Editing | 문인대 | Editor |
| Costume & Make-Up | 서은경 | Costume Design |
| Costume & Make-Up | Lim Eun-young | Makeup & Hair |
| Art | Lee Min-hui | Production Design |
| Sound | 정용진 | Original Music Composer |
| Sound | 김유진 | Boom Operator |
| Sound | 김용구 | Production Sound Mixer |
| Directing | 이용출 | Assistant Director |
