Hyun-woo
Pyeong
He
Hae-kyung
Jeong Tae-jin
Joon-young
Gwang-sik
Tae-young
Police Precinct Student #2
Kim Jae-ik
Man
Pil-sung
Ji-hoon
Lee Dong
Jun-seop
Oh Dong-seok
Kyung-soo
Ho-du
Kim Se-jong
Bus Passenger
An Su-cheol
Hong Sung-woo
[Witness]
Bullied student
이병진
Jeon Young-nok
Kim Hyung-seob
Kim Oh-bong
Stalker
Go Young Jae
Kang Baek-ho
Yoo Jeonghwan
Jeong Woo
@TeddyLove
Lee Ki-ha