우리 형

Won Bin

Kim Jong-hyeon

Shin Ha-kyun

Kim Seong-hyeon

Kim Hae-sook

Mother

Lee Bo-young

Mi-ryeong

Jung Ho-bin

Young-joon

Cho Jin-woong

Doo-shik

Kim Jong-man

Danchu-gumung

Kim Kwang-hyu

Mi-ryeong's Brother

고인범

Eok-soo's Father

김진혁

Literary Club Senior

Kim Jung-tae

Eok-soo

Kim Hye-jeong

Doo-shik's Mother