Kim Sang-kyung

Tae-soo

Kim Seong-gyoon

Seung-hyeon

Park Sung-woong

Kang-cheon

Kim Eui-sung

Son Myeong-soo

Geun-Su Won

Oh Young-seok (young)

Han Hee-Jung

Woman at investigation scene

Jo Jae-yoon

Detective Ki-seok

Sang-in Lee

Eun-mi

Kim Joon-Hyung

Son Myeong-soo (young)

Gi Ju-bong

Chief Choi

Sang-Kyeong Son

Oh Young-seok

Seung-ah Yoon

Min Soo-kyung

Kang Suk-won

Detective 2 of Violent Crimes Section 2