Cast
Lee Je-hoon
Jang-ho
Han Suk-kyu
Sang-jin
Kang So-ra
Sook-hee
Lee Jae-yong
Gang Boss
Jin Kyung
Mi-sun
Bae Sung-woo
Sang-jin's Alumnus (uncredited)
Cho Jin-woong
Chang-soo
Kim Ji-seok
Drunken Man (cameo) (uncredited)
Lee Sang-hun
Teacher
Yoon Yeong-gyun
Delivery Man
Yang Han-yeol
Ji-min
Oh Dal-su
Principle Deok-saeng
Yoon Young-kyun
Delivery man
Crew
JG
Jeon Gun-ik
Visual Effects
Yoon Jong-chan
Directing
KM
Kim Man-geun
Editing
Jeon Jae-hyeong
Crew
SJ
Shin Jae-ho
Costume & Make-Up
Kwon Tae-ho
Crew
CB
Choi Bong-rock
Crew
JJ
Jeong Jin-geun
Crew
LS
Lee Seu-ra
Writing
JJ
Jung Jin-wook
Sound
CW
Choi Wun-jin
Camera
KM
Kim Mi-mi
Sound
EJ
Eo Jeong-il
Directing
LS
Lee Seok-won
Production
LS
Lee Seung-chul
Sound
HM
Han Myung-hwan
Sound
YY
Yoo Young-a
Writing
LC
Lee Chang-jae
Camera
LJ
Lee Jae-hak
Sound
PM
Park Min-hui
Costume & Make-Up
BC
Bang Chu-Seong
Production
JJ
Jang Joo-hee
Costume & Make-Up
YH
Yang Hong-sam
Art
Steve M. Choe
Editing
HM
Han Mi-yeon
Editing
LS
Lee Sang-hoon
Sound
