| Person | Type | Job | Role(s) |
|---|---|---|---|
 Park Jung-hun | Crew | Camera | Director of Photography |
 Lee An-na | Crew | Production | Producer, Executive Producer |
Park Yong-gi | Crew | Sound | Sound Supervisor |
Hong Jang-pyo | Crew | Visual Effects | Special Effects Supervisor |
Park Beom-su | Crew | Directing | Director, Writer |
Son Eun-ju | Crew | Costume & Make-Up | Makeup & Hair |
Lee Bong-hwan | Crew | Art | Production Design |
Kim I-da | Crew | Production | Co-Executive Producer, Co-Producer |
Lee Jun-il | Crew | Lighting | Lighting Director |
Kim Dong-wook | Crew | Sound | Original Music Composer |
Jang Lae-won | Crew | Editing | Editor |
Eom Tae-sik | Crew | Editing | Digital Intermediate |
Han Cheol-hui | Crew | Sound | Production Sound Mixer |
Jang Seok-ho | Crew | Art | Props |
Son Byeong-uk | Cast | Actor | Dean of Students |
 Ju Jin-mo | Cast | Actor | Principal |
 Lee Mi-do | Cast | Actress | Korean Teacher |
 Lee Hye-ri | Cast | Actress | Pil-sun |
 Park Se-wan | Cast | Actress | Mi-na |
 Lee Jung-ha | Cast | Actor | Chi-hyung |
Han Jong Hoon | Cast | Actor | Kim Hyung-woo |
 Hyun Bong-sik | Cast | Actor | Woo-yong |
 Ji E-su | Cast | Actress | Hyundai Joongang High Cheerleader |
 Cho Mi-yeon | Cast | Actress | New audition student |
 Lee Si-hoon | Cast | Actor | Soccer Coach Oh |
Choi Ji-su | Cast | Actress | So-hee |
 Jo A-ram | Cast | Actress | Se-hyun |
 Lee Chan-hyung | Cast | Actor | Dong-hyun |
 Baek Hi | Cast | Actress | Soon-jung |
 Lee Han-joo | Cast | Actress | Yu-ri |
 Kwon You-na | Cast | Actress | Yong-soon |
Yeom Ji-young | Cast | Actress | Sang-mi |
| Person | Type | Job | Role(s) |
