One-line Online

Se-ha Ahn - Detective Cheon (as Ahn Se-ha) , Jin Goo - Seok-Goo, Woo-jin Jo - Prosecutor Won, Jin-ah Kang - Joo-hee's charnel house employee, Anastasia Kim - Madame (as Ha Min) , Hong-pa Kim - Director Baek, Dong-hwi Lee - Senior Manager Song, Byeong-eun Park - Ji-Won, Jong-hwan Park - Ki-Tae, Yoo-Hwan Park - Hyuk-Jin (as Park Yoo Hwan) , Dong-Ryeok Sin - Mr. Ma, Ji-won Wang - Hae-Sun, Si-wan Yim - Min-Jae (as Si-wan Im)