Filmmakers
Above the linePJ
Director
Park Jin-pyo
YG
Screenplay
Yeoh Gee-na
Writer
HC
Screenplay
Hyeon Choong-yeol
Writer
KY
Cinematography
Kim Yong-seong
Director of Photography
KH
Editing
Kim Ha-na
Editor
KW
Editing
Kim Woo-hyun
Editor
D
Music
Dalpalan
Original Music Composer
SS
Production Design
Shin Soon-ok
LM
Production Design
Lee Mi-kyoung
KH
Costume Design
Ko Hee-jung
Cast
23SH
Shin Hae-sun
So Si-min
LJ
Lee Jun-young
Han Su-gang
PJ
Park Jung-woo
Ko Jin-hyoung
PH
Park Hyuk-kwon
So Young-taek
CC
Cha Chung-hwa
Lee Jae-gyeong
SS
Son Sook
Jin-hyoung's Grandmother
LJ
Lee Joong-ok
Seo Sang-woo
LC
Lee Chan-hyeong
Lee Gwon-joong
BH
Bae Hyeon-jun
Byeong-jin
CW
Cha Woo-min
Lee Moon-gi
KS
Kim Sang-woo
Park Jung-ho
LT
Lee Tae-hee
Kim Jeong-gyu
LT
Lee Tae-gyun
Byun Jae-hyeok
AK
Anna Kang
Song Eun-gyo
KN
Kang Na-ru
Min-ji
LG
Lee Gyu-hoe
Head Teacher
DH
Dong Hyo-hee
English Teacher
NJ
Nam Jeong-woo
Math Teacher
KG
Kim Gyeong-ryong
Principal
LD
Lee Do-eun
Hye-gyeong
CR
Choi Ri-ho
Chauffeur
LJ
Lee Joo-mi
Costume manager
LS
Lee Seung-min
Min-seung
Departments
21Production
- Jenna KuCo-Executive Producer
- Kwon MichelleExecutive Producer
- Lee Jun-sangProducer
Camera
- Bang Sung-hwanKey Grip
Sound
- Jo Woo-jinSound Recordist
- Kim Chang-subSound Supervisor
Art
- Im Ho-sangProps
Costume & Make-Up
- Park Hui-jeongMakeup & Hair
Visual Effects
- Jeon Gun-ikSpecial Effects Supervisor
- Kim HyeokVFX Supervisor
- Hwang Jin-hyeVFX Supervisor
Lighting
- Bae Il-hyuckLighting Director
Crew
- Yoon Seong-minMartial Arts Choreographer
- Heo Myeong-haengMartial Arts Choreographer
- Lee Byeong-heeStunts
- Cheon Jun-hoStunts
- Lee Won-haengStunts
- Kim Han-joonStunts
Writing
- Park Jin-pyoAdaptation
- Kim Jung-hyunComic Book
Directing
- Gwak Byeong-minAssistant Director