On screen
Cast
19 credited performers
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
Artwork unavailable
Sim Cheol-jong
Detective Joo
Lee Won-jong
Detective Park
Do Yong-gu
Detective Jang
Artwork unavailable
Park Seung-ho
Detective Lee
Ki Joo-bong
Chief of Criminal Unit
Song Young-chang
Drug Dealer
Artwork unavailable
Lee Ho-seong
Hyeon-su
Lee Hae-eun
Detective Woo's Sister
Park Sang-myeon
Jang-gu
Kwon Byung-gil
Laundry
Kim Jong-goo
Restaurant
Park Gil-su
Character not listed
Artwork unavailable
Ra Kap-sung
Character not listed
Chu Bong
Character not listed