Kim Kang-woo

Cho Kyung-yoon

김규리

Park Eun-joo

Lee Soo-kyung

Cha soo-jin

Kim Sung-ryung

Lee Hye-seo

Park Won-sang

Detective Kim

전창걸

Detective Squad Chief

강성필

Ha Jong-bok

최창균

Bae Jae-man