| Person | Type | Job | Role(s) |
|---|---|---|---|
 Park Gok-ji | Crew | Editing | Editor |
 Cho Young-wuk | Crew | Sound | Original Music Composer |
 Choi Young-hwan | Crew | Camera | Director of Photography |
Kim Woo-taek | Crew | Production | Executive Producer |
Shim Hyun-seob | Crew | Costume & Make-Up | Costume Design |
 Choi Tae-young | Crew | Sound | Sound Supervisor |
Paek Keong-suk | Crew | Production | Producer |
Kim Ho-sung | Crew | Lighting | Lighting Director |
Kang Seung-yong | Crew | Art | Production Design |
 Park Jung-woo | Crew | Directing | Director, Writer |
Kim Chul-yong | Crew | Production | Producer |
Kim Hyun-jung | Crew | Costume & Make-Up | Makeup & Hair |
Eun Hee-soo | Crew | Sound | Production Sound Mixer |
Lee Gang-hee | Crew | Editing | Assistant Editor |
Kwak Tae-yong | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Gang Hye-yeong | Crew | Sound | Sound Designer |
Hwang Hyo-kyun | Crew | Costume & Make-Up | Special Effects Makeup Artist |
 Han Jin-won | Crew | Directing | Other |
 Jeong Bong-yeon | Crew | Crew | Stunts |
Kim Hyeong-seok | Crew | Camera | Camera Operator |
Lee Min-hwa | Crew | Production | Production Supervisor |
Kim Byung-in | Crew | Sound | ADR Recordist |
Kim Min-sung | Crew | Directing | Assistant Director |
 Lee Gun-moon | Crew | Crew | Fight Choreographer |
Joo Yong-woo | Crew | Art | Special Props |
Yang Hae-gil | Crew | Crew | Stunts |
 Lee Sang-ha | Crew | Crew | Stunts |
Kim Yun-suk | Crew | Art | Props |
Lee Byeong-ju | Crew | Visual Effects | VFX Artist |
Kim Yong-ho | Crew | Crew | Stunts |
Lim Wang-sub | Crew | Crew | Stunts |
Lee Yoon-ho | Crew | Writing | Storyboard |
Kim Bo-ra | Crew | Production | Line Producer |
Lee Ju-won | Crew | Visual Effects | VFX Supervisor |
Son Seung-hyeon | Crew | Visual Effects | VFX Supervisor |
Hwang Chang-gi | Crew | Camera | Grip |
 Jung Jin-young | Cast | Actor | Pyung-sub |
 Lee Kyung-young | Cast | Actor | Prime Minister |
 Kim Yeong-ae | Cast | Actress | Mrs. Seok |
 Song Young-chang | Cast | Actor | New Director of the Headquarters |
 Jeong In-gi | Cast | Actor | Fire Marshal |
 Moon Jeong-hee | Cast | Actress | Jeong-hye |
 Kim Se-dong | Cast | Actor | Mr. Nam |
 Yoo Seung-mok | Cast | Actor | Mr. Kam |
 Kang Shin-il | Cast | Actor | Mr. Kong |
 Baek Do-bin | Cast | Actor | Chief Rescuer |
 Kim Nam-gil | Cast | Actor | Jae-hyuk |
 Jo Han-chul | Cast | Actor | President of Shimwon E&C |
 Jeong-hwan Kong | Cast | Actor | Senior Presidential Secretary |
 Kim Dae-myung | Cast | Actor | Gil-seop |
 Son Jong-hak | Cast | Actor | President of Korea Hydro & Nuclear Power |
 No Kang-min | Cast | Actor | Young Jin-taek |
 Kwak In-joon | Cast | Actor | Head of Foreign Cooperation (uncredited) |
 Kim Joo-hyun | Cast | Actress | Yeon-joo |
 Oh Ye-seol | Cast | Actress | New Nurse |
 Kim Myung-min | Cast | Actor | President |
 Kwak Min-seok | Cast | Actor | Head of Foreign Cooperation |
 Kim Hye-eun | Cast | Actress | First Lady |
 Kim Jong-goo | Cast | Actor | Nuclear Safety Committee Chairman |
 Kim Han-jong | Cast | Actor | Jin-taek |
 Park Sun-Hee | Cast | Actress | Mr. Gam's Wife |
 Bae Gang-Yoo | Cast | Actor | Min-jae |
 Kim Young-woong | Cast | Actor | Mr. Hwang |
 Kim Keum-soon | Cast | Actress | Villager |
 Hong Seok-bin | Cast | Actor | Doctor |
 Kang Suk-won | Cast | Actor | Machinery Team Leader |
 Park Joon-young | Cast | Actor | Storage Tank Recovery Team |
| Person | Type | Job | Role(s) |
