Park Joong-hoon
Detective Woo
Ahn Sung-ki
Chang Sung-min
Jang Dong-gun
Detective Kim
Choi Ji-woo
Kim Ju-yeon
Ahn Jae-mo
Young-bae
Sim Cheol-jong
Detective Joo
Lee Won-jong
Detective Park
Do Yong-gu
Detective Jang
Park Seung-ho
Detective Lee
Ki Joo-bong
Chief of Criminal Unit
Song Young-chang
Drug Dealer
Lee Ho-seong
Hyeon-su
Lee Hae-eun
Detective Woo's Sister
Park Sang-myeon
Jang-gu
