as Doctor at School Infirmary
as Roh Tae-geon
as Park Tae-soo
as Oh Sang-jae
as Jong-woo
as Mr. Yoon
as Park Seon-chang
as Kim Ho-tae
as Kurosaki
as Beom-soo
as Loan Shark
as Yeong-su
as Tae-seong
as Kwon Tae-ju
as Tarobe
as Min-ho
as Park Hyun-ik
as Myeong-guk
as Joon-soo
as Ahn Gi-chul
as Dong Sung-sik
as Gwang-soo
as Jung Byeong-su
as Detective Choi
as Hwang Chi-sung
as Sae-hoon
as Middle-aged Yang Gwan-sik
as Jang Junik
as Mubaek
as Tae-seok / 6F
as Cha Jin-soo
as Monk Gyeom-duk
as Ryu Jung-seok
as Lee Tae-o
as Dae-geun
as Chun Kwan-woong
as Song Jung-Ho
as Park Hyeong-sik
as Nam Geum-pil
