
Byeong-du
Jo In-Seong

Byung-doo Kim
Zo In-sung

Minho
Namgoong Min

Hwang Heui-jang
Cheon Ho-jin

Min-ho
Nam-gung Min

Nam Min-ho
Namkoong Min

Hyun-ju
Lee Bo-yeong

Hyeon-ju
Lee Bo-young

Jong-soo
Jin Goo

Sang-chul
Yun Je-mun

Sang-cheol
Yoon Je-moon

Gangster
Lee Jong-hyeok

Byung-doo's Mother
Sunwoo Eun-sook

Gangster
Lee Jong-hyuk

Park Hyo-jun

Seon-ok
Heo Yi-jae

Young-pil
Cho Jin-woong

Jo Jin-woong

Kim Seon-ok
Huh Yi-jae

Gweon Tae-weon

Byeong-sik
Lee Shin-seong

Prosecutor Park
Kwon Tae-won

Detective Woo
Kim Beong-choun

Hippo
Park Hyo-joon

Moon-sik
Park Hyeok-min

Hong-man
Min-gyoo Park

Chun-ho
Kim Su-nam

Myeong-gu
Choi Jae-hwan

Deputy Lee
Kim Young-pil

Detective Na
Lee Yang-hee

Detective
Seo Chong-ju

Young Min-ho
Lee Hyun-woo

Film Company President
Park Jin-sung

Gangster Actor in the Movie 2
Kim Seong-hyeon

Female Bookstore Staff 2 (uncredited)
Lee Jung-eun

Three-way Arcade Room Gundal 3 (uncredited)
Kim Won-jin

3rd Street Gang Han River Tunnel Thug 2
Kim Moon-chan

Shoe Store Clerk
Lim Jeong-woon