Directed by
| Ji-hoon Kim | ||
Writing Credits (in alphabetical order)
| Cheol-Hong Jeon | ||
Cast (in credits order)
| Cha Seung-won | ... | Jung Man-soo (as Seung-Won Cha) | |
| Kim Seong-gyoon | ... | Park Dong-won | |
| Lee Kwang-soo | ... | Kim Seung-hyun (as Kwang-Soo Lee) | |
| Kim Hye-jun | ... | Hong Eun-joo | |
| Nam Da-reum | ... | Jung Seung-tae | |
| Kim Hong-pa | ... | Department Head Seo | |
| Ko Chang-seok | ... | Rescue Captain (as Chang-Seok Ko) | |
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Kwon So-hyun | ... | Young-yi (as So-hyun Kwon) |
| Lee Hak-joo | ... | Deputy Jung | |
| Hye-Rin Han | ... | Ahn Hyo-jung | |
| Kim Jae-hwa | ... | Kyung-mi | |
| Na Chul | ... | Min-joon | |
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Jung Yun-Ha | ... | Young Mother |
| Jang Gwang | ... | Elderly Laundryman | |
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Jung Young-sook | ... | Elderly woman Oh (as Jung Young Sook) |
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Lee Eun-mi | ... | Mrs. Oh's daughter (as Eun-mi Lee) |
| Oh Ja-hun | ... | Sung-hoon | |
| Rest of cast listed alphabetically: | |||
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Pauline Maréchal | ... | Eun-ju (voice) |
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Kwon So-Hyun | ... | Young-Yi |
Cinematography by
| Tae-ho Shin | ||
Visual Effects by
| Youngil Pyo | ... | visual effects supervisor |
| Danyo Donghyun Yoon | ... | pre-visualization supervisor |
Editorial Department
| Lee Ga-ram | ... | editing department |
