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Kim Do-yoon as Do Maeng-soo |
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배진웅 as Park Geon-ah |
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장진희 as Seong Ri-ah |
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Park Sung-jun as Lucky Monster |
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박성일 as Choi Pil-yeon |
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우강민 as No Man-soo |
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김현 as Mi-suk |
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홍이주 as Coffee shop employee |
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이기창 as Motorcycle man |
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Ko Kyu-phil as Nonghyup employee |
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Han Dong Hee as Dong Man |
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정진혁 as Tumbling Gym Owner |
| Visual Effects | 김량진 | VFX Supervisor |
| Editing | 김형석 | Digital Intermediate |
| Sound | 이은주 | Production Sound Mixer |
| Editing | Bong Joon-young | Editor |
| Production | Choi Jin | Producer |
| Camera | 정종헌 | Director of Photography |
| Sound | Kim Baek-chan | Original Music Composer |
| Sound | Park Jong-woo | Boom Operator |
| Directing | Bong Joon-young | Director |
| Writing | Bong Joon-young | Writer |
