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박해일 as Lee Yoo-rim |
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강혜정 as Choi Hong |
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박그리나 as Hee-jung |
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이대연 as Teacher Cho |
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김세동 as Police Chief |
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박진우 as Yeon-ho's Friend 1 |
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우기홍 as Yeon-ho's Friend 2 |
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정영기 as Student Teacher |
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김신록 as Student Teacher |
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이현정 as Choi Hong's Mother |
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서영화 as Language Teacher |
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최재환 as Gu Suk-ji |
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김자영 as Teacher |
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최선중 as Teacher |
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이영숙 as Math Teacher |
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조문의 as Senior |
| Directing | Han Jae-rim | Director |
| Art | Choi Jae-hun | Art Direction |
| Writing | Han Jae-rim | Writer |
| Writing | Go Yun-hui | Writer |
| Art | Jeon Soo-a | Production Design |
| Costume & Make-Up | 최혜림 | Makeup & Hair |
| Production | 최선중 | Producer |
| Lighting | 송택준 | Lighting Director |
| Editing | 박곡지 | Editor |
| Editing | 정진희 | Editor |
| Camera | Park Yong-su | Director of Photography |
| Sound | 이병우 | Original Music Composer |
| Sound | 최태영 | Sound Supervisor |
| Visual Effects | 김병기 | Special Effects Supervisor |
| Production | 차승재 | Executive Producer |
