Characters played by Jae-hong Ahn
Detective Cha
Characters played by Shim Eun-kyung
Hui-ju
Characters played by Hong-pa Kim
Police Chief
Characters played by Tae-kyung Oh
Min-Soo
Characters played by Kim Sung-oh
Gi-beom
Characters played by Kim Won-Hae
Section Chief Ban
Characters played by Je-mun Yun
Dae-yeong