| Person | Type | Job | Role(s) |
|---|---|---|---|
 Kim Ho-sung | Crew | Production | Producer |
 Bang Jun-seok | Crew | Sound | Music |
 Jeon Jae-hyeong | Crew | Crew | Stunts |
Shin Kyung-man | Crew | Lighting | Lighting Director |
 Cho Sang-kyung | Crew | Costume & Make-Up | Costume Design |
 Kim Yong-hwa | Crew | Directing | Director, Executive Producer, Writer |
Yoon Jong-seok | Crew | Production | Executive Producer |
Huh Soo Young | Crew | Production | Co-Executive Producer |
 Cha Won-chun | Crew | Production | Executive Producer |
 Kim Byung-seo | Crew | Camera | Director of Photography |
 Choi Tae-young | Crew | Sound | Sound Supervisor |
 Ju Ho-min | Crew | Writing | Original Story, Comic Book |
Jin Jong-hyun | Crew | Visual Effects | VFX Supervisor |
Choi Hye-lim | Crew | Costume & Make-Up | Makeup & Hair |
 Lee Mok-won | Crew | Art | Production Design |
Won Dong-yeon | Crew | Production | Executive Producer |
Choi Jee-sun | Crew | Production | Producer |
 Ko Dae-seok | Crew | Production | Line Producer |
Kim Hye-jin | Crew | Editing | Editor |
Kim Jin-oh | Crew | Editing | Editor |
Kwak Tae-yong | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Lee Hyang-hee | Crew | Visual Effects | VFX Editor |
Gang Hye-yeong | Crew | Sound | Sound Designer |
Hong Jeong-ho | Crew | Visual Effects | VFX Supervisor |
Hwang Hyo-kyun | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Kevin Kang | Crew | Editing | Digital Intermediate |
Yoon Dae-won | Crew | Visual Effects | Special Effects Supervisor |
Jeong Gyeong-jae | Crew | Production | Executive Producer |
 Jeong Bong-yeon | Crew | Crew | Stunts |
Chan-jin Chris Kim | Crew | Visual Effects | Visual Effects Producer |
Kang Jong-ik | Crew | Visual Effects | VFX Supervisor |
Jung Sung-jin | Crew | Visual Effects | Visual Effects Supervisor |
Jung Seock-hee | Crew | Crew | CG Supervisor |
Jay Seung Jaegal | Crew | Visual Effects | VFX Supervisor |
Kim Byung-in | Crew | Sound | Supervising Dialogue Editor |
Jin Hye-jung | Crew | Art | Art Direction |
Hong Myeong-su | Crew | Lighting | Lighting Technician |
 Heo Myeong-haeng | Crew | Crew | Fight Choreographer |
 Kwon Tae-ho | Crew | Crew | Stunts |
Jung Chul-min | Crew | Visual Effects | Visual Effects Supervisor |
 Park Jin-young | Crew | Editing | Digital Intermediate |
Yang Hae-gil | Crew | Crew | Stunts |
Park Jae-wan | Crew | Art | Props |
Shin Soo-jung | Crew | Directing | Script Supervisor |
Lee Sang-jun | Crew | Sound | Production Sound Mixer |
Seo Byeong-chul | Crew | Visual Effects | VFX Supervisor |
Yoon Seong-min | Crew | Crew | Stunts |
Jang Hee-sun | Crew | Art | Art Direction |
Kim Ji-hong | Crew | Production | Producer |
 Lee Jung-jae | Cast | Actor | King Yeomra |
 Lee Kyung-young | Cast | Actor | Oh-gwan / God of Injustice Hell |
 Kim Myung-gon | Cast | Actor | Gang Moon-jik |
 Sung Dong-il | Cast | Actor | King of Goryeo / Community Service Center Employee |
 Kim Dong-wook | Cast | Actor | Kim Su-hong |
 Nam Il-woo | Cast | Actor | Heo Choon-sam |
 Ha Jung-woo | Cast | Actor | Gang-rim |
 Kim Min-jong | Cast | Actor | Grim Reaper |
 Im Won-hee | Cast | Actor | Prosecutor |
 Ma Dong-seok | Cast | Actor | Sung-ju / Household God |
 Ju Ji-hoon | Cast | Actor | Hae Won-maek |
 Jo Han-chul | Cast | Actor | Prosecutor |
 Kim Hyang-gi | Cast | Actress | Deok-choon |
 Lee Jun-hyuk | Cast | Actor | First Lieutenant Park Moo-sin |
 Jang Gwang | Cast | Actor | Jin-gwang / God of Violence Hell |
 Kang Shin-chul | Cast | Actor | Demolition team leader |
 Doh Kyung-soo | Cast | Actor | Private Won Dong-yeon |
 Jung Ji-hoon | Cast | Actor | Heo Hyun-dong |
 Lee Jun-hyeok | Cast | Actor | Judge |
 Jung Hae-kyun | Cast | Actor | Byeon-seong / God of Murder Hell |
 Oh Hee-jun | Cast | Actor | Interpreter Soldier |
 Ye Su-jeong | Cast | Actress | Ja-hong's Mother |
 Jung Yoo-ahn | Cast | Actor | Young Gang-rim |
 Kwak Min-kyu | Cast | Actor | Jailer |
 Ahn Ji-ho | Cast | Actor | Young Hae Won-maek |
 Min Moo-je | Cast | Actor | Loan shark |
 Jeong A-mi | Cast | Actress | Gang Moon-jik's Wife |
 Seol Si-yeon | Cast | Actress | Jurchen Child |
 Lim Cheol-soo | Cast | Actor | Hae Won-maek's Subordinate |
 Hong In | Cast | Actor | Hae Won-maek's Subordinate |
 Kim Ji-an | Cast | Actress | Jurchen Child |
 Kim Tae-jun | Cast | Actor | Hae Won-maek's Subordinate |
| Person | Type | Job | Role(s) |
