The Policeman's Lineage

Choi Woo-shik

Choi Min-jae

Cho Jin-woong

Park Kang-yoon

Lee Hyun-wook

President Kim

Park Hee-soon

Chief of inspection

Kwon Yul

Na Young-bin

Park Myung-hoon

Cha Dong-chul

정성모

President Kim

Lee Eol

Seo Joong-ho

Hong Gi-jun

President Yong

Bek Hyun-jin

Kwon Gi-ahn

박정범

Min-jae's father

장서경

Min-jae's sister

Won Hyun-jun

Jeon Yong-bae

Son İn-yong

Detective Moon

연제욱

Detective Ahn

Cha Yeob

Detective Ki

이도군

Detective Heo

Yoon Jin-young

Director Jang

Park Jae-cheol

Paramedic

이택근

Past police 1

김선문

Informant

Seo Young-hwa

Min-jae's mother

Lee Sung-woo

Manager Han

엄지만

Driver