Duyulmayan

Gong Yoo

Kang In-ho

Jung Yu-mi

Seo Yoo-jin

김현수

Kim Yeon-doo

정인서

Jin Yoo-ri

백승환

Jeon Min-soo

장광

Principal / Principal's Brother

Kim Joo-ryoung

Yoon Ja-ae

김민상

Park Bo-hyeon

임현성

Young-hoon

전국환

Attorney Hwang

최진호

Prosecutor

권홍석

Judge

엄효섭

Police Officer Jang

Park Hye-jin

Principal's Wife

김지영

In-ho's Mother

김지영

Sol-yi

엄지성

Young-soo

Lee Sang-hee

Auto Repair Shop Owner