죽거나 혹은 나쁘거나

류승완

Seok-whan

류승범

Sang-whan

박성빈

Seong-bin

임원희

Detective Lee

정재영

Seong-bin's Older Brother

김수현

Hyun-soo

안길강

Seok-hwan's Senior

배중식

Tae-hoon

기주봉

Auto Repair Boss

정정훈

Senior Employee

김도현

Waitstaff

천성훈

Dong-su

정재영

Seong-bin's brother

고인배

Teacher

장건재

Chang-jun

신재명

Tteol-pal

강명자

Seong-bin's mother

조용규

Director of Photography

류승완

Writer, Director

Kim Seong-je

Producer

정도안

Special Effects Supervisor

강혜정

Producer

Kim Sung-kwan

Lighting Director

Kim Seong-hyeon

Original Music Composer

이용기

Colorist

신재명

Fight Choreographer

강명완

Editor

김경수

Assistant Director

박선지

Makeup & Hair

윤해진

Production Sound Mixer