| Person | Type | Job | Role(s) |
|---|---|---|---|
 Oh Ki-hwan | Crew | Directing | Director |
Tcha Sung-jai | Crew | Production | Co-Executive Producer |
Choi Sang-ho | Crew | Camera | Director of Photography |
Kim Woo-taek | Crew | Production | Executive Producer |
Lee Ju-noh | Crew | Sound | Original Music Composer |
Kang Ga-mi | Crew | Production | Line Producer |
Han Myung-hwan | Crew | Sound | Sound Mixer |
Lee Sung-jin | Crew | Sound | Sound Supervisor |
Park Sun | Crew | Costume & Make-Up | Makeup & Hair |
Lee Na-gyeom | Crew | Art | Production Design |
 Kian84 | Crew | Writing | Original Story |
 Yang Gil-yeong | Crew | Crew | Fight Choreographer |
Yoon In-wan | Crew | Production | Executive Producer, Writer |
Kim Gwan-cheol | Crew | Directing | Assistant Director, Adaptation |
Byun Jae-ah | Crew | Writing | Adaptation |
Kim Jeong-in | Crew | Writing | Adaptation, Script Supervisor |
Chae Yong-taek | Crew | Writing | Adaptation |
Han Dong-woo | Crew | Writing | Adaptation |
Kim Sin-yong | Crew | Sound | Production Sound Mixer |
 Lee Kyung-young | Cast | Actor | Won-ho's father |
 Lee Il-hwa | Cast | Actress | Woo Ki-myung's mother |
 Sulli | Cast | Actress | Kwak Eun-jin |
 Park Se-young | Cast | Actress | Park Hye-jin |
 Ahn Jae-hyun | Cast | Actor | Kim Won-ho |
 Nana | Cast | Actress | Student |
 Shin Ju-hwan | Cast | Actor | Chang-joo |
 Min Jin-woong | Cast | Actor | Doo-chi |
 Joo Won | Cast | Actor | Woo Ki-myung |
 Wi Ji-Woong | Cast | Actor | Fashion King qualifying tournament model |
 Kim Na-young | Cast | Actress | Reporter |
 Han Hye-jin | Cast | Actress | MC |
 Kim Sung-oh | Cast | Actor | Nam-jung |
 Yang Heung-ju | Cast | Yard man | |
 Kim Si-eun | Cast | Actress | Student 4 |
| Person | Type | Job | Role(s) |
