Kim Seon-a

Chun Jae-in

Gong Yoo

Kang No-young

Nam Sang-mi

Seung-hee

Kim Sang-ho

Detective Kang

Noh Joo-hyun

Detective Chun

Hong Soo-ah

Jo Hye-ryung

Oh Kwang-rok

Bae Doo-sang

Moon Seo-yeon

So-young

Park Sang-myeon

Class Teacher

Kim Kap-soo

Cha Young-jae

Ha Jung-woo

Detective Cho

Choi Bool-am

Chief Prosecutor

Lee Beom-soo

Math Teacher

Kim Ji-woo

Ja-gyeong

Cha Ah-reum

Park Kwang-chun

Director

Lee Hyun-mi

Editor

Lee Won-jae

Screenplay

Jeong Yong-ki

Screenplay

Hwang Ki-suk

Camera Operator

Im Hee-chul

Producer

Sin Jae-myeong

Fight Choreographer

Park Hyeon-cheol

Director of Photography