Character Name : Detective Woo

Original Name : 박중훈

Gender : Male

Character Name : Chang Sung-min

Original Name : 안성기

Gender : Male

Character Name : Detective Kim

Original Name : 장동건

Gender : Male

Character Name : Kim Ju-yeon

Original Name : 최지우

Gender : Female

Character Name : Young-bae

Original Name : 안재모

Gender : Male

Character Name : Detective Jang

Original Name : 도용구

Gender : Male

Character Name : Detective Lee

Original Name : Park Seung-ho

Gender : Male

Character Name : Detective Park

Original Name : 이원종

Gender : Male

Character Name : Chief of Criminal Unit

Original Name : 기주봉

Gender : Male

Character Name : Drug Dealer

Original Name : 송영창

Gender : Male

Character Name : Hyeon-su

Original Name : Lee Ho-seong

Gender : Male

Character Name : Detective Woo's Sister

Original Name : 이혜은

Gender : Female

Character Name : Jang-gu

Original Name : 박상면

Gender : Male

Character Name :

Original Name : 박길수

Gender : Male

Character Name : Detective Joo

Original Name : Cheal-jong Shim

Gender : Male

Character Name : Laundromat Owner

Original Name : 권용운

Gender : Male