Han Suk-kyu
Detective Cho
Acting
Shim Eun-ha
Chae Su-yeon
Acting
Jang Hang-seon
Detective Oh
Acting
Yu Jun-sang
Kim Ki-yeon
Acting
Yum Jung-ah
Oh Seung-min
Acting
Ahn Suk-hwan
Prosecutor Gu
Acting
Kim Jung-hak
Detective Lee
Acting
Gil Eun-hye
Young Soo-yeon
Acting
Park Cheol-ho
Section Chief Yoo
Acting
Lee Hwan-jun
Detective Kim
Acting
Kwon Tae-won
Chae Yong-hoon
Acting
Lee Dae-ro
Chief of Police
Acting
Maeng Bong-hak
Museum Colleague
Acting
Kwon Nam-hee
Soo-yeon's Mother
Acting