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