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