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Kim Do-yoon as Gi-hoon [Tunnel] |
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이열음 as Soo-jin [The Woman in Red] |
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이호원 as Choong-jae [Tooth Worms] |
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이수민 as Hye-yeon [Necromancy] |
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아린 as Ji-hyeon [Necromancy] |
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정원창 as Jeong-gyoon [The Wall] |
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엑시 as Woman [The Wall] |
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Seola as Ji-hye [The Closet] |
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이민혁 as Jae-hoon [Ghost Marriage] |
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이영진 as Eun-yeong [Ghost Marriage] |
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서지수 as Hyeon-joo [The Girl in the Mirror] |
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손현우 as Jong-chan [A Mannequin] |
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봉재현 as Young-min [Escape Games] |
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AleXa as Se-ri [Escape Games] |
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주학년 as Nu-ri [Escape Games] |
| Art | Seo Yu-mi | Production Design |
| Editing | 한영규 | Editor |
| Crew | Choi Dong-hun | Martial Arts Choreographer |
| Crew | 김태강 | Stunts |
| Writing | Kang Ji-yoon | Writer |
| Directing | 홍원기 | Director |
| Writing | 경민선 | Writer |
