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Jang Dong-yoon as Do-ha |
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박유나 as Tae-in |
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Go Geon-han as James |
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Lee Si-woo as Ga-eun |
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전혜연 as Ah-young |
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권동호 as Kang Jin-hyeok |
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이서윤 as Se-hee |
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조영길 as Choi Cheol |
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방상현 as Youtuber |
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장의수 as Previsual man |
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김병남 as Halloween party man |
| Production | Timur Bekmambetov | Producer |
| Directing | Lim Jae-wan | Director |
| Production | Yeon Dong-eun | Executive Producer |
| Sound | 서지훈 | Production Sound Mixer |
| Costume & Make-Up | 김다정 | Costume Design |
| Art | Choi Im | Production Design |
| Costume & Make-Up | Kim Yun-hui | Makeup & Hair |
| Writing | 형슬우 | Writer |
| Crew | 이상민 | Martial Arts Choreographer |
| Sound | 공태원 | Sound Supervisor |
| Visual Effects | Lee Eun-mi | VFX Supervisor |
| Production | Yi Jae-min | Producer |
| Camera | Yun Jong-ho | Director of Photography |
| Lighting | 정훈 | Lighting Director |
| Editing | Hong Woo-sin | Editor |
| Sound | Shin Ye-jun | Music |
| Editing | Han Eon-jae | Editor |
| Writing | 왕혜지 | Writer |
