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Yunjin Kim as Kyung-hee |
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김성균 as Ryu Seung-hyuk |
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Kim Sae-ron as Yoo Soo-yeon / Won Yeo-seon |
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Ma Dong-seok as Ahn Hyuk-mo |
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임하룡 as Kim Sang-young |
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도지한 as Ahn Sang-yoon |
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장영남 as Ha Tea-seon |
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천호진 as Pyo Jong-rok |
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조주경 as Neighbor |
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김정태 as ghost |
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김기천 as Day Shift Security Guard |
| Writing | Kim Hwi | Writer |
| Directing | Kim Hwi | Director |
| Art | 이기석 | Set Decoration |
| Crew | Choi Bong-rock | Stunts |
| Sound | Kim Sin-yong | Production Sound Mixer |
| Writing | 강풀 | Comic Book |
| Costume & Make-Up | Kim Yu-jeong | Makeup & Hair |
| Costume & Make-Up | Yoon Hwang-jik | Special Effects Makeup Artist |
| Visual Effects | Song Seung-whan | VFX Supervisor |
| Sound | 이성진 | Sound Supervisor |
| Sound | 이승철 | Sound Supervisor |
| Art | 이목원 | Production Design |
| Production | Gu Seong-mok | Executive Producer |
| Sound | 정지영 | Sound Effects Designer |
| Editing | 이진 | Editor |
| Camera | Jung Seong-wook | Director of Photography |
| Production | Yun Jong-ho | Executive Producer |
| Production | Han Jae-hoon | Line Producer |
| Sound | 최동근 | Boom Operator |
| Directing | 최재희 | Assistant Director |
| Lighting | 고용진 | Lighting Director |
