간기남

Park Hee-soon

Kang Seon-woo

박시연

Kim Soo-jin

Joo Sang-wook

Detective Han Gil-ro

Kim Jung-tae

Detective Seo

Lee Han-wi

Chief detective Sa

Lee Kwang-soo

Gi-poong

Cha Soo-yeon

Hye-young

Baek Yoon-jae

Soo-jin 2

김정학

Forensic team

Kim Yoon-sung

Lee Jin-guk

Cho Won-hee

Nam Young-gil

Kim Gyeong-ryong

Yang-pyeong