Directed by
| Lee Seung-Young | ||
Writing Credits (in alphabetical order)
| Hyun-Jung Kim | ... | (screenwriter) |
Cast (in credits order)
| Im Si-wan | ... | Hwang Dong-Ju (as Si-wan Yim) | |
| Ko Ah-sung | ... | Seo Hye-Young (as Ko Asung) | |
| Son Hyeon-ju | ... | In Tae-Joon | |
 |
Park Yong-woo | ... | Oh Young (as Yong-woo Park) |
| Rest of cast listed alphabetically: | |||
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Lee Chang-hoon | ... | Ryoo Yong-sin |
|
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Choi Joon-Young | ... | In Do-hoon |
|
|
Lee Jung-Sic | ... | Kim Young Tae |
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Choo Sang-mi | ... | Vice Commissioner Min So-Jung (as Sang-mi Choo) |
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Yoon Se-Woong | ... | Ahn Sung-sik |
Visual Effects by
| Ko Eun Koni Jung | ... | visual effects |
| Jinhee Kim | ... | visual effects producer |
| NguyenTruongSon | ... | compositor |
| Sung-min Alvin Yun | ... | visual effects supervisor |