김선아

Chun Jae-in

Gong Yoo

Kang No-young

남상미

Seung-hee

Kim Sang Ho

Detective Kang

노주현

Detective Chun

홍수아

Jo Hye-ryung

오광록

Bae Doo-sang

Moon Seo-yeon

So-young

박상면

Class Teacher

Kim Kap-soo

Cha Young-jae

하정우

Detective Cho

최불암

Chief Prosecutor

이범수

Math Teacher

김지우

Ja-gyeong

Cha Ah-reum

Park Kwang-chun

Director

Lee Hyun-mi

Editor

이원재

Screenplay

정용기

Screenplay

Hwang Ki-suk

Camera Operator

Im Hee-chul

Producer

Sin Jae-myeong

Fight Choreographer

박현철

Director of Photography