Springtime

Choi Min-sik

Hyeon-woo

Jang Shin-young

Su-yeon

Youn Yuh-jung

Mother

Lee Jae-eung

Jae-il

Kim Dong-young

Yong Seok

Kim Yeong-ok

Jae Il's grandmother

Kim Kang-woo

Ju-ho

Jang Hyun-sung

Kyung-soo

Choi Il-hwa

Yong Seok's father

Kim Ho-jung

Yeon-hee

Uhm Hyo-seop

On-duty teacher

Lee Min-ah

The woman in front