Directed by
| Hong-Seung Yoon | ... | (as Chang) |
Writing Credits
| Cheol-Hong Jeon | ... | (screenplay) & |
| Seong-Geol Jo | ... | (screenplay) |
| Su-jeong Kim | ... | (character created by: Target) |
Cast (in credits order)
| Ryu Seung-ryong | ... | Yeo-hoon (as Ryu Seung-Ryong) | |
| Yoo Joon-sang | ... | Chief Detective Song (as Joon-Sang Yoo) | |
| Lee Jin-wook | ... | Tae-joon (as Jin-wook Lee) | |
| Kim Sung-ryung | ... | Young-joo (as Seong-ryeong Kim) | |
| Cho Yeo-jeong | ... | Hee-joo (as Yeo-Jeong Jo) | |
| Jo Eun-ji | ... | Soo-jin (as Eun-ji Jo) | |
 |
Jin Guo | ... | Sung-hoon |
| Rest of cast listed alphabetically: | |||
| Kim Dae-myung | ... | Gil-seop | |
|
|
Lee Hyun-wook | ... | Sang-woo (as Hyun-Wook Lee) |
| Lim Il-Gyu | ... | Hospital Administration staff | |
| Kim Jong-goo | ... | Police Superintendent (as Jong-gu Kim) | |
|
|
Kim Kwang-hyeon | ... | Regional Investigation Unit detective (as Kwang-Hyeon Kim) |
|
|
Lee Sang-won | ... | Paramedics #1 (as Sang-won Lee) |
Produced by
| Joo-Hyun Lee | ... | co-producer |
| Jun-woo Lee | ... | co-producer |
| Syd Lim | ... | producer |
| Bang Ok Kyung | ... | associate producer (as Ok-kyung Bang) / executive producer (as Ok-kyung Bang) |
| Tae-joon Park | ... | producer (as TJ Park Tae Joon) |
| Woo-sik Seo | ... | producer |
| Jeong Tae-sung | ... | executive producer |
Music by
| Jawan Koo | ... | (as Ja wan Koo) |
| Inyoung Park | ... | (as In-young Park) |
Cinematography by
| Sang-mok Choi | ||
Editing by
| Kim Chang-ju | ... | (as Changju Kim) |
Production Design by
| Ki-ho Choi | ||
Art Direction by
| Ji-Min Park | ||
Set Decoration by
| Yun Il-Rang | ||
Costume Design by
| Ji-hyeon Ahn | ||
Makeup Department
| Ye-ri Park | ... | hair stylist / makeup department head |
Sound Department
| Bock-Nam Ahn | ... | sound mixer |
| Ye-young Hong | ... | sound supervisor |
| Ji-young Sung | ... | sound supervisor |
Special Effects by
| Jang-pyo Hong | ... | special effects |
Visual Effects by
| Jae-cheon Choi | ... | visual effects supervisor |
| Chang-bae Kang | ... | lead lighting artist |
| Joon Hyung Kim | ... | visual effects supervisor |
| Yongwoo Kim | ... | compositing supervisor: 4th creative party (as Yong-Woo Kim) |
| Jeon Hyoung Lee | ... | visual effects supervisor: vfx supervisor (as Jeon-hyeong Lee) |
| Sean Lee | ... | visual effects producer |
| So Young Lee | ... | compositor |
Stunts
| Dae-Kyeong Yoo | ... | fight trainer |
Camera and Electrical Department
| Jae-gyu Yu | ... | gaffer |
Music Department
| Jawan Koo | ... | composer: theme music (as Ja wan Koo) |
Additional Crew
| Dae-Kyeong Yoo | ... | action supervisor |
