เดอะคิลเลอร์ ยอดนักฆ่า ล่าระห่ำ

장혁

Bang Ui-kang

Lee Seo-young

Kim Yoon-ji

방은정

Sung-yeon

브루스 칸

Yuri

이승준

Detective Lee

Yoo Seo-jin

Divorced Woman

신승환

Park Hyung-joo

홍서준

Kim Jung-hoon

이채영

Hyun-soo

최기섭

"Birthmark"

ชาแทฮยอน

Cleaning Head

손현주

Shooting Range Owner

Park Hyung-jun

Hallway Man 1

박영운

Hallway Man 2

Kim Hae-woong

Hallway Man 3

정호균

Corridor Man 5