Riven

Kim Seon-a

as Chun Jae-in

Gong Yoo

as Kang No-young

Nam Sang-mi

as Seung-hee

Kim Sang-ho

as Detective Kang

Noh Joo-hyun

as Detective Chun

Hong Soo-ah

as Jo Hye-ryung

Oh Kwang-rok

as Bae Doo-sang

Moon Seo-yeon

as So-young

Park Sang-myeon

as Class Teacher

Kim Kap-soo

as Cha Young-jae

Ha Jung-woo

as Detective Cho

Choi Bool-am

as Chief Prosecutor

Lee Beom-soo

as Math Teacher

Kim Ji-woo

as Ja-gyeong

Cha Ah-reum

as

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