Detective Kim Mi Yun
Detective Kang Tae Hyun (as Jin-hee Ji)
Detective Park (as Ji-ru Sung)
Shin Hyun
Choi Young Jin
Chief Jang (as Yong-soo Park)
Captain Lee (as Hyuk Poong Kwon)
Detective Han Jung-Woo
Huh Young-Taek
Bae Yong-Man
Dr. Chu Kyung-sook (as Sun-kyung Kim)
(as Roe-ha Kim)