Lee Jung-jae

Lee Ja-sung

Ryoo Seung-bum

Police Constable Kang Chul-hwa

Lee Kyung-young

Seok Dong-chool

Park Sung-woong

Lee Joong-gu

Kim Hong-pa

Mob Director Kim

Kwon Tae-won

Mob Director Park

Choi Min-sik

Kang Hyung-chul

Park Seo-yeon

Han Joo-kyung

Don Lee

Section Chief Jo

Park In-soo

Korean-Chinese Hitman 3

Park Hoon-jung

Director

Jang Kwang

Mob Director Yang

Kim Byeong-ok

Korean-Chinese Hitman 1

Kim Woo-taek

Executive Producer

Choi Il-hwa

Jang Su-ki

Song Ji-hyo

Shin-woo

Jung Young-ki

Korean-Chinese Hitman 4

Ju Jin-mo

Officer at National Police Agency

Ryu Sung-hyun

Executive (uncredited)

Hwang Jung-min

Jung Chung

Sung Nak-kyung

Executive (uncredited)

Na Kwang-hoon

Yang Moon-seok

Woo Jung-kook

Korean-Chinese Hitman 2

Kim Yoon-sung

Seok-moo

Jeong Gi-seop

Executive (uncredited)

Park Sang-gyu

Police Executive