Seo Do-cheol 黄政民

Park Sun-woo 丁海寅

Oh Jae-pyeong 吴达洙

Wang Dong-hyun 吴代焕

Bong Yoon-ju 张允柱

Yoon Shi-young 金时厚

Lee Joo-yeon 陈庆

Park Seung-hwan 申承焕

Jeon Seok-woo 郑万植

Choi Wan-ki 权海骁

Seo Woo-jin 변홍준

Tue Tue Minh

Min Kang-hoon 安普贤

Kang Hang-jo 许峻豪

Ddeokchil 玄奉植

Madam 金在华

Gambling Group 朴俊勉

Gambling Group 朴庆惠

Gambling Group 朱宝菲

Former Team Leader 金元海

School Principal 朴明申

Dean of Students 안상태

Chi-hoon's Mother 禹晶媛

Chi-hoon's Father 조관우

MC Wrecka 金珉洙

Fake Haechi 徐荣柱

Special Detective 许南俊

Police 南镇福

Shin Chi-hoon 윤준열

Fire Fist TV 黄仁武

Reporter 김한솔

Chi Hoon gang 车世晋

Drug Addict in a Rundown Lot 유태근

Drug Addict in a Rundown Lot 임승준

Sangnam's 12 Best Men 이승재

Eom Sang-tae 유민석

Senior Police Official 정명진