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Jeon Yeo-been as Young-hee |
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서영화 as Kyung-min's Mother |
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고원희 as Han-sol |
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이태경 as Yu-ri |
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Jeon Sonee as Kyung-min |
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유재명 as Detective Kim |
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서현우 as Homeroom Teacher |
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Jeong In-gi as Kyung-min's Father |
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손강국 as Young-hee's Father |
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허동원 as Detective |
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정애화 as Kyung-min's Grandmother |
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선우정아 as Singer |
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박길수 as Principal |
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이봄 as Da-som |
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신기환 as Cursed Child |
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김세인 as Restaurant Customer |
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Jang Man-min as Club Man |
| Crew | Jeong Jin-geun | Martial Arts Choreographer |
| Crew | 유미진 | Martial Arts Choreographer |
| Sound | Lee Yun-jae | Production Sound Mixer |
| Production | Yu Young-sik | Producer |
| Writing | 김의석 | Writer |
| Camera | Baek Seong-bin | Director of Photography |
| Directing | 김의석 | Director |
| Sound | Mixcamp | Sound |
| Sound | 선우정아 | Original Music Composer |
| Costume & Make-Up | 김서영 | Makeup & Hair |
| Production | Kim Yong-hoon | Executive Producer |
| Production | Gang Gyeong-ho | Executive Producer |
| Production | Lee Ji-seung | Executive Producer |
| Camera | Lee Seok-jun | "B" Camera Operator |
| Art | Kim Min-jeong | Production Design |
| Editing | 김의석 | Editor |
| Lighting | O Seok-pil | Lighting Director |
