Inspector Koo

Lee Jung-heum

Director

Lee Yeong-ae

Koo Kyung-yi

Lee Yeong-ae

Koo Kyeong Yi

Kim Hye-jun

K

Kim Hye-jun

Song Yi-kyung

Kim Hae-sook

Yong Sook

Kim Hae-sook

Director Yong

Sun-Young Kwak

Na Je-hee

Sun-Young Kwak

Na Je Hui

Hong Nae Lee

Gun Wook

Baek Sung-Chul

Santa

Jung Suk Yong

Department Head Kim

Bae Hae-sun

Jung Jeong-yeon

Park Ji-bin

Heo Hyeon-tae

Dae-chul Choi

Heo Seong-tae

Hyun-Chul Cho

Oh Gyeong Su

Kim Gang-Hyun

Kim Min Gyu

Shin Yun-Seob

Park Kyu Il

Kim Gi Cheon

Caretaker

Seong Choy

Writer