By Dramabeans
Shim Na-yeon
Lee Dae-il
16
70 minutes
JTBC
South Korea
Korean
Source: Wikipedia
Oh Jong-gu, a former national boxing coach and head of J9 Security
Ko Jung-a, Man-sik's daughter
Min Ju-yeong
Ji Han-na
Kim Geum-nam, police informant and pawnshop owner
Yoon Dong-ju
Jo Pan-Yeol, the police commissioner
Hwang Gyeong-cheol, chief of the police department who is close to Man-sik
Kim Yeon-ha, also known as Drug Monster
Ko Man-sik
Lee Kyung-il, former boxer
Bagboy
Lee Hoon, a physician
Kim Jong-hyeon
Jeong Mi-ja, owner of Gyeongil Noodles
Shin Jae-hong