Ma Seok-do 马东石

Jang Chen 尹启相

President Hwang 赵在允

Jeon Il-man 崔贵华

Do Seung-woo 林亨俊

Wi Seong-rak 陈善圭

Park Byoung-sik 洪基俊

Oh Dong-gyun 许栋元

Kang Hong-seok 河俊

Yang-tae 金成圭

Jang I-soo 朴智焕

Dok-sa 许成泰

Head of the investigation team 赵震雄

Li Sang-yong 郑仁基

Airport Officer 芮贞和

Kang Hong-seok's Fiancée 尹珠

Yeon-gil Restaurant Owner 闵庆珍

Wang-oh 禹智星

Mr. Kwak 金九泽

Mr. Won 朴相奎

Ahn Hye-gyeong 俞智妍

Bar Hostess 裴真雅

Gil-su 尹大烈

Gasoline 尹炳熙

Diesel 李道均

I-soo's Man 闵武济

Chun-sik's Man 李奎浩

Chun-sik's Man 김진만

Forensic doctor 郑仁谦

Tattoo man 琴光山

Detective 李泰圭

Old man 梁权锡

Detective 崔成宰

Merchant 吴敏爱

Salon Manager 노진영

Black Dragon Party Member 신기록

Detective Kim Gwang-hyeon

Billiard Hall Doksa Gang Member 白仁权

Room Salon Hostess Go Eun-yi