Hwang Seung-eon

Do-hee

Jae Hee

Min-soo

Kim Ho-jung

Yoon-hee

Cha Soon-bae

Joon-byeong

Ko Kyu-pil

Chi-seop

Park Sun-joon

Dong-kyu

Lee Moon-sik

Detective Squad Chief - Cameo

Im So-mi

Miss Lee Bal-so