친구

Yu Oh-seong

Joon-seok

장동건

Dong-soo

서태화

Sang-taek

정운택

Jeong-ho

김보경

Jin-sook

기주봉

Mustache

주현

Joon-seok's Father

전영운

Dong-soo's Father

이재용

Scar-Eye

K

Kim Hyun-ji

Tall Woman

곽경택

Director

H

Hyun Gyeong Lim

Producer

K

Kim Dong-joo

Executive Producer