Kim Kang-woo

Cho Kyung-yoon

Kim Gyu-ri

Park Eun-joo

이수경

Cha soo-jin

Park Won-sang

Detective Kim

Jeon Chang-geol

Detective Squad Chief

최덕문

Detective Lee

김성령

Lee Hye-seo

Kim You-jung

Hye-seo's Daughter

박상철