| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Jang Young-gyu | Crew | Sound | Original Music Composer | 7 |
 Ryu Seong-hie | Crew | Art | Production Design | 7 |
 Son Sang-bum | Crew | Production | Executive Producer | 7 |
 Choi Se-yeon | Crew | Costume & Make-Up | Costume Design | 7 |
Kim Yong-hoon | Crew | Directing | Director, Executive Producer, Creator | 7 |
 Song Jong-hee | Crew | Costume & Make-Up | Special Effects Makeup Artist | 7 |
Sung So-won | Crew | Costume & Make-Up | Makeup & Hair | 7 |
You Cheong | Crew | Art | Props | 7 |
Jin Il-kyu | Crew | Production | Producer | 7 |
Pi Dae-seong | Crew | Costume & Make-Up | Special Effects Makeup Artist | 7 |
Park Kyoung-soo | Crew | Visual Effects | Special Effects Supervisor | 7 |
Kim Byung-in | Crew | Sound | Sound Supervisor | 7 |
Jung Il-seo | Crew | Camera | Key Grip | 7 |
Choi Jong-ha | Crew | Lighting | Lighting Director | 7 |
Park Jun-yong | Crew | Art | Props | 7 |
 Lee Gun-moon | Crew | Crew | Martial Arts Choreographer | 7 |
 Park Jin-young | Crew | Editing | Digital Intermediate | 7 |
Ryu Geon-hui | Crew | Visual Effects | Visual Effects | 7 |
Lee Sang-joon | Crew | Sound | Production Sound Mixer | 7 |
Kim Young-hoon | Crew | Creator | Creator | |
Yang Il-seok | Crew | Visual Effects | Visual Effects | 7 |
 Ahn Jae-hong | Cast | Actor | Ju Oh-nam | 7 |
 Ko Hyun-jung | Cast | Actress | Kim Mo-mi | 7 |
 Jung Young-ki | Cast | Actor | Oh | 1 |
 Daniel Choi | Cast | Actor | Mr. Park | 7 |
 Son Dam-bi | Cast | Actress | Self (archive footage) | 1 |
 Nana | Cast | Actress | Kim Mo-mi | 7 |
 Lee Jun-young | Cast | Actor | Choi Bu-yeong | 7 |
 Jang Won-young | Cast | Actor | Kim | 1 |
 Yeom Hye-ran | Cast | Actress | Kim Kyung-ja | 7 |
 Kim Ga-hee | Cast | Actress | Yoo Sang-sun | 7 |
 Park Jeong-hwa | Cast | Actress | Lee A-reum | 7 |
 Han Jae-yi | Cast | Actress | Kim Chun-ae | 7 |
| Person | Type | Job | Role(s) | Episodes |
