Character Name : Park Kang-yoon

Original Name : 조진웅

Gender : Male

Character Name : Choi Min-jae

Original Name : 최우식

Gender : Male

Character Name : Chief of inspection

Original Name : 박희순

Gender : Male

Character Name : Na Young-bin

Original Name : Kwon Yul

Gender : Male

Character Name : Cha Dong-chul

Original Name : 박명훈

Gender : Male

Character Name : President Kim

Original Name : 정성모

Gender : Male

Character Name : Seo Joong-ho

Original Name : Lee Eol

Gender : Male

Character Name : Yong

Original Name : 홍기준

Gender : Male

Character Name : Kim

Original Name : 이현욱

Gender : Male

Character Name : Kwon Gi-ahn

Original Name : 백현진

Gender : Male

Character Name : Min-jae's father

Original Name : 박정범

Gender : Male

Character Name : Min-jae's younger sister

Original Name : Jang Seo-kyung

Gender : Female

Character Name : Jeon Yong-bae

Original Name : Won Hyun-jun

Gender : Male

Character Name : Detective Moon

Original Name : Son In-yong

Gender : Male

Character Name : Detective Ahn

Original Name : Yeon Je-wook

Gender : Male

Character Name : Detective Ki

Original Name : 차엽

Gender : Male

Character Name : Detective Heo

Original Name : Lee Do-goon

Gender : Male

Character Name : Jang

Original Name : 윤진영

Gender : Male

Character Name : Paramedic

Original Name : Park Jae-cheol

Gender : Male

Character Name : Past police

Original Name : Lee Taek-geun

Gender : Male

Character Name : Informant

Original Name : 김선문

Gender : Male