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김명민 as Joo Man-ho |
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고아라 as Yu Ji-won |
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안성기 as Park Sung-il |
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조희봉 as Jong-soo |
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최태준 as Min Yun-gi |
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최재웅 as Joo Sung-ho |
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이율 as Gyeong-sun |
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Abu Dodd as Bong-Jo |
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이엘 as Dr. Choi |
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이유하 as Sung-ho's wife |
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Jo Young-jin as Director |
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곽진석 as Wooyuki |
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곽자형 as Loan shark |
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박성택 as Coach |
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성태준 as Ministry of Foreign Affairs staff |
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Jeong Jun-won as Young Sung-ho |
| Visual Effects | 강종익 | VFX Supervisor |
| Art | Jeon Sung-ho | Set Decoration |
| Visual Effects | Kim Jung-hun | VFX Supervisor |
| Directing | Kim Dal-joong | Director |
| Crew | Jeon Jae-hyeong | Stunts |
| Camera | Lee Seong-je | Director of Photography |
| Lighting | Lee Byeong-hoon | Lighting Director |
| Sound | Lee Tae-gyu | Production Sound Mixer |
| Writing | Jung Hyun-woo | Screenplay |
| Writing | 이원재 | Screenplay |
| Production | Yoon Ki-ho | Producer |
| Production | Kim Young-min | Producer |
| Camera | Lee Chang-jae | Camera Operator |
| Costume & Make-Up | Jang Jin | Makeup & Hair |
| Art | Yang Hong-sam | Set Decoration |
| Costume & Make-Up | Ham Hyun-joo | Costume Design |
| Production | Kim Mi-hee | Executive Producer |
| Writing | 민예지 | Adaptation |
| Crew | 권귀덕 | Fight Choreographer |
