26년

진구

Gwak Jin-bae

한혜진

Shim Mi-jin

임슬옹

Gwon Jeong-hyeok

배수빈

Kim Ju-an

이경영

Kim Gap-se

장광

The man

이미도

Jin-bae's Mother

조덕제

Ma Sang-yeol

김의성

Mr. Choi

Kim Do-yoon

Police Officer in Plain Clothes

Kim Min-jae

Police Officer Park

안석환

Ahn Soo-ho

천우희

Jeong-hyeok's Sister

김기천

Bulging Head Old Man

Jung Hyun-jin

Rookie Police Officer

문성복

Big Guardian #3

김진만

Big Guardian #4

이상훈

Mi-jin's Father