우리 형

Won Bin

Kim Jong-hyeon

Shin Ha-kyun

Kim Seong-hyeon

김해숙

Mother

Lee Bo-young

Mi-ryeong

정호빈

Young-joon

조진웅

Doo-shik

김종만

Danchu-gumung

김광규

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