최명길

Madame

최재성

Dong-pal

차광수

Ki-young

Lee Ji-hyoung

Eugene

황미선

Miss Oh

동방우

Shooting Range Owner

최종원

Mr. Han

최동준

Agency Executive

추봉

Manhwa Shop Owner

박용팔

Worker 1

유일문

Worker 2

주상호

이석구

Runaway Boy's Father

안진수

Company Executive

정봉연

Shoulders

릭키 준

Shoulders

Kwon Seong-yeong

Boss

김민수

Bully

Park Young-rok

Institution Man