Sohn Su-hyun
Shin Da-mi

Park Jeong-min
Lee Won-suk

Oh Dae-hwan
Jung Jae-il

Ki Joo-bong
Detective Squad Chief

Jeon Kwang-jin
Detective

Lee Chang-yong
Gi-tae

Lee Geun-hoo
Substitute Driver

Choi Byung-mo
HR Manager

Jo Moon-ee
Security

Lee Mun-jeong
Eun-i