- Song Kang-Ho Detective Park Doo-Man
- Kim Sang-Kyung Detective Seo Tae-Yoon
- Kim Roe-Ha Jo Yong-Gu
- Song Jae-Ho Sargento Shin
- Byun Hee-Bong Sargento Koo
- Koh Seo-Hee Kwon Kwi-Ok
- Park No-Sik Baek Kwang-Ho
- Park Hae-Il Park Hyun-Kyu
- Jong-Ryol Choi Padre De Kang-Ho
- Jeon Mi-Seon Kwok Seol-Yung