Top Cast
Lee Byung-hun
Seo In-woo
Lee Eun-ju
In Tae-hee
Yeo Hyun-soo
Im Hyun-bin
Hong Soo-hyun
Yeo Hye-joo
Namkoong Min
Kim Chul-sung
Lee Jae-yong
Kwak Yoon-jung
Im Jae-geun
Kim Jin-tae
Lee Beom-soo
Lee Dae-geun
Kim Min-jae
Kim Min-jae
Jang Suk-won
Cho Jae-Il
Jeon Mi-seon
In-woo's Wife
Ki Joo-bong
Director of Student Affairs
Park Cheol-min
P.E. Teacher
Kim Kap-soo
Professor of Sculpture
Oh Ji-hye
Substitute Teacher of Korean
Woo Jung-kook
Courier
Lee Seok-ku
Supermarket Owner
Kim Jung-young
English Teacher
Hwang Hyo-eun
Sculpture Schoolgirl
Lee Soo-young
Class President