Assassination

Gianna Jun

Ahn Ok-yun

Ha Jung-woo

Hawaii Pistol

Lee Jung-jae

Yeom Seok-jin

Oh Dal-su

Pomade

Cho Jin-woong

Big Gun / Chu Sang-ok

Lee Kyung-young

Kang In-gook

Choi Deok-moon

Hwang Deok-sam

Kim Eui-sung

Butler

Park Byung-eun

Kawaguchi

Jin Kyung

Ahn Seong-sim

Heo Ji-won

Myeong-woo

Kim Hong-pa

Kim Goo

Jeong Gyu-su

Hunchback

Kim Kang-woo

Investigator

Cho Seung-woo

Kim Won-bong

Kim Hae-sook

Bar Owner

Sim Cheol-jong

Commander

Jeong In-kyeom

Sasaki

Kim Do-su

Executive Producer

Choi Dong-hoon

Director, Screenplay, Executive Producer

Lee Ki-cheol

Screenplay

Kim Woo-hyung

Director of Photography

Shin Min-kyung

Editor

Kim Sung-min

Producer

Ahn Soo-hyun

Executive Producer

Jang Young-gyu

Original Music Composer

Dalpalan

Original Music Composer