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Ryu Deok-hwan as Oh Dong-ku |
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Baek Yoon-sik as Coach |
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박영서 as Jong-man |
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Lee Eon as Park Joon-woo |
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Kim Yoon-seok as Dong-ku's Father |
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草彅剛 as Japanese Teacher |
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문세윤 as Big Guy |
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Yoon Won-seok as Big Guy |
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Kim Won-sik as Dong-cheol |
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Choi Jung-woo as President |
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장남열 as Homeroom Teacher |
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Min Kyeong-Jin as Manager |
| Directing | Lee Hae-jun | Director |
| Writing | Lee Hae-Yeong | Writer |
| Directing | Lee Hae-Yeong | Director |
| Production | Kim Moo-ryoung | Producer |
| Sound | 이승철 | Sound Supervisor |
| Camera | Cho Yong-kyu | Director of Photography |
| Writing | Lee Hae-jun | Screenplay |
| Sound | 김홍집 | Original Music Composer |
| Lighting | Chu In-sik | Lighting Director |
| Production | Kim Mi-hee | Producer |
| Editing | Nam Na-young | Editor |
