Ha Jung-woo

Goo Joo-wol / Detective Ma Dong-wook

Gong Hyo-jin

Lee Hee-jin / Kim Hae-young

Yoo İn-na

Soo-jung / Kyung-sook

조희봉

Publisher Kwak / Detective Squad Chief Kwak

Lee Byung-joon

M

Ji Jin-hee

Goo Joo-ro

Kwak Do-won

Director Hwang

Seo Hyun-woo

Yi-gyu