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유승호 as Han Jung-hoon |
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강소라 as Lee Da-jeong |
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조상근 as Kim Tae-gyoo |
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전준홍 as Byeong-soo |
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정석용 as Kang Gook-man |
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박철민 as Crazy |
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이영진 as Yun Sang-mi |
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김동범 as Do-il |
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조윤희 as Hong Ju-hee |
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이찬호 as Tak Teuin |
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민경진 as Headmaster |
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임수향 as Fan |
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김영웅 as History teacher |
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정영기 as Student in Grade 2 Class 5 |
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오진하 as Student in Grade 2 Class 5 |
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최홍락 as Student in Grade 2 Class 5 |
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김민수 as Virtual Criminal |
| Directing | 이상용 | Director |
| Sound | Lee Sang-wook | Production Sound Mixer |
| Visual Effects | 김병기 | Special Effects Supervisor |
| Writing | 신재호 | Writer |
| Art | Jeon Jin-won | Production Design |
| Art | Kim Jin-chul | Production Design |
| Editing | 경민호 | Editor |
| Writing | 이상용 | Adaptation |
| Sound | 이승철 | Sound Supervisor |
| Costume & Make-Up | 한혜숙 | Costume Design |
| Production | 구정회 | Executive Producer |
| Production | 서명진 | Producer |
| Writing | 서명진 | Adaptation |
| Camera | 문호진 | Director of Photography |
| Lighting | 이흥성 | Lighting Director |
