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박성영 as Han Tae-pyeong / Robot Max (voice) |
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김연우 as Nana (voice) |
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이호산 as Kang-min (voice) |
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안영미 as Captain Jeong Su-jeong / Robot Angel (voice) |
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Lee Dal-lae as Robot Angel / RCC Crew 3 (voice) |
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황동현 as Kang-hyeok / RCC Crew 1 (voice) |
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Kim Dong-hyun as Lawyer / RCC Crew 2 (voice) |
| Directing | 이대희 | Director |
| Directing | Lee Jae-hong | Assistant Director |
| Art | Sung Cheol | Production Design |
| Sound | 공태원 | Sound |
| Sound | 공태원 | Sound Designer |
| Sound | Ryu Hee-cheon | Original Music Composer |
| Editing | 강길호 | Editor |
| Camera | Kim Su-min | Director of Photography |
| Writing | 강길호 | Writer |
| Writing | 이대희 | Adaptation |
| Writing | Kim Su-min | Adaptation |
| Writing | Lee Im-kul | Adaptation |
| Production | Lee Im-kul | Producer |
| Production | 이대희 | Producer |
| Production | Lee Hyeong-sin | Producer |
| Production | 곽용수 | Producer |
| Production | Yoo Jae-myung | Co-Producer |
| Production | Park Jeong-hee | Co-Producer |
| Writing | Kim Min-jo | Dialogue |
| Production | 최평호 | Executive Producer |
