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Yoon Sang-hyun as Soo-kyo |
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Hwang Chan-seong as Soo-geun |
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Lee Kwang-soo as Constable Park |
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Song Sae-byuk as Dong-soo |
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Lee Ji-yeon as Teacher Hong |
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성병숙 as Mother |
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Kim Ji-min as Soo-jung |
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Yun Yeong-keol as Choong-sik |
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강석원 as Fellow Detective |
| Editing | Kim Man-geun | Assistant Editor |
| Directing | Jeon Hyung-jun | Director |
| Directing | Kwon Ji-yoon | Assistant Director |
| Production | Kang Mun-seok | Executive Producer |
| Production | 정치인 | Casting |
| Writing | Lee Seung-su | Writer |
| Writing | Jeon Hyung-jun | Writer |
| Camera | 김윤수 | Director of Photography |
| Crew | 전겸수 | Stunts |
| Crew | 이형길 | Stunts |
