Moon Geun-young

Seo Bo-eun

Kim Rae-won

Park Sang-min

Kim Bo-kyung

Ji-su

Ahn Sun-Young

Teacher Kim

Kim In-mun

Bo-eun's Grandfather

Song Ki-Yoon

Bo-eun's Father

Han Jin-hee

Sang-min's Father

Sunwoo Eun-Sook

Bo-eun's Mother

Kim Hye-ok

Sang-min's Mother

Park Jin-woo

Jeong-woo

Shin Se-kyung

Hye-won

Ryu Deok-hwan

Dong-goo