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황정민 as Superman / Lee Hyun-suk |
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Jun Ji-hyun as Song Soo-jung |
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진지희 as Hee-jung / Lee Ji-young |
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도용구 as Director |
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선우선 as Writer Kim |
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Seo Young-hwa as Hee-jung's mother |
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박용수 as Ph.D Kim |
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우기홍 as Police Officer Ha |
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Park Jin-woo as Doctor |
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김재록 as Bruce Lee |
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이상엽 as Soo-jung's Male Friend |
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조희봉 as Audio Engineer |
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전수지 as Parking Lot Woman |
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강애심 as Red Cross Staff |
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Park Hyun-young as Nurse |
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박혜진 as Old Woman |
| Directing | 정윤철 | Director |
| Writing | 정윤철 | Writer |
| Writing | 하명미 | Adaptation |
| Costume & Make-Up | Sin Seung-hui | Costume Design |
| Directing | Lee Jung-ho | Assistant Director |
| Editing | 이용기 | Colorist |
| Art | Kim Min-oh | Production Design |
| Art | Koh Jae-young | Art Direction |
| Writing | Yoon Jin-ho | Screenplay |
| Editing | 김양일 | Editor |
| Camera | 최영환 | Director of Photography |
| Lighting | Kim Sung-kwan | Lighting Director |
| Sound | 강봉성 | Production Sound Mixer |
| Costume & Make-Up | 박선 | Makeup & Hair |
| Sound | 이승철 | Sound Supervisor |
| Visual Effects | 홍장표 | Special Effects Supervisor |
