Jun Do-yeon
Yun Hong-yeon
Lee Byung-hun
Kang Soo-ha
이미연
Yang Eun-Hee
송옥숙
Yun Hong-yeon's Mother
Kim Jae-in
Nan-hee
서혜린
Teacher Yu
이대연
Teacher Jo
김선화
Bum-soo's mother
박광진
Kim Joo's grandfather
이준
Soon-cheol
이영후
Bookstore Owner
Jeon Moo-song
Headmaster
최주봉
Choi
이인철
Yang Dong-ju
