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Chun Woo-hee as Seo-young |
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Teo Yoo as Jin-su |
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Jeong Jae-kwang as Gwan-woo |
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박예영 as Ye-dam |
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전국향 as Seo-young's Mother |
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Kim Nina as Family from the Charnel House |
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정지우 as Developer |
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Jeon Jin-oh as Doctor |
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이다영 as Female Employee |
| Costume & Make-Up | 박민희 | Makeup & Hair |
| Editing | 이혜민 | Colorist |
| Crew | Song Min-seok | Stunts |
| Camera | 이성은 | Director of Photography |
| Visual Effects | 박요섭 | Special Effects Supervisor |
| Crew | 강경수 | Stunts |
| Directing | 전계수 | Director |
| Writing | 전계수 | Writer |
| Production | 양아영 | Producer |
| Production | 장소정 | Executive Producer |
| Sound | Kim Pil-soo | Sound Supervisor |
| Art | 김덕두 | Set Decoration |
| Editing | 김형주 | Editor |
| Crew | 권귀덕 | Fight Choreographer |
| Costume & Make-Up | 윤혜인 | Costume Design |
| Writing | Kang Sook | Storyboard |
| Sound | 최지원 | Production Sound Mixer |
