The Classroom of Youth

Shin Seong-il

Park Chan-sik

Um Aing-ran

Do Deok-ja

Bang Seong-ja

Do Hyeong-ja

Nam Mi-ri

Han Gyeong-ja

Son Mi-hui-ja

Lee Gyu-hwa

Lee Sang-sa

Cha Yeong-su

Bang Su-il

Kang Soon-deok

Jang Myeong-suk

Oh In-jeong

Ju Jin-hui

Do Mi-ja

Hwang Jeong-sun

Yoon Sa-ra

Ju Jeung-nyeo

Mrs. Yang

Bok Hye-suk

Grandmother

Kim A-mi

Lee Chun-ah

Heo Chang-kang

Do Seung-gyu

Ju Seon-tae

Park Am

Professor Hwang