as Kang Pil-Sung

as Hong Seo-Jung

as Oh Soo-Hyeok

as Sun Yang-Woo

as Detective Squad Chief Yoo

as Choi Nam-Hyun

as Kim Joon-hyung

as Bae Do-Ryung

as Choi Yun-Hee

as Kim Ji-Hang

as Geum Jo

as Jang Choon-Sub

as Kim Nak-Chun

as Hwang Dae-Doo

as Mi Sun