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정우성 as Do-chul |
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이정재 as Hong-ki |
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이범수 as Byeong-guk |
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한고은 as Mimi |
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Park Ji-hoon as Seong-hoon |
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이기열 as Mr. Moon |
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Han Sang-mi as Hong-ki's Mother |
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박성웅 as Byeong-guk's Man |
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김영호 as Boxing Trainer (uncredited) |
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권태원 as Man (uncredited) |
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Lee Bong-gyu as Lender (uncredited) |
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최선중 as Doctor |
| Crew | 김민수 | Stunts |
| Directing | 김성수 | Director |
| Costume & Make-Up | Kim Yu-jeong | Makeup & Hair |
| Crew | 박주천 | Stunts |
| Directing | 황병국 | Assistant Director |
| Camera | 김형구 | Director of Photography |
| Costume & Make-Up | Lee Gyeong-ja | Makeup & Hair |
| Production | Cho Min-hwan | Producer |
| Writing | 심산 | Writer |
| Production | Tcha Sung-jai | Executive Producer |
| Production | Lee Min-su | Producer |
| Art | Kim Ki-chul | Production Design |
| Lighting | Jung Young-min | Lighting Director |
| Lighting | 이강산 | Lighting Director |
| Sound | 오세진 | Production Sound Mixer |
