Characters played by Ha-neul Kim
Ju Yeong-ju
Characters played by Dong-won Gang
Choi Hee-cheol
Characters played by Jae-ho Song
Hee-cheol's dad
Characters played by Jee-Young Kim
Hee-cheol's grandma
Characters played by Ah-rong Kim
[no data]
Characters played by Cheon-hee Lee
Youg-deok
Characters played by Ju-seok Lee
Doctor
Characters played by Young-eun Lee
Soo-mi
Characters played by Ha-ryong Lim
The husband of Hee-cheol's paternal aunt
Characters played by Ji-Yeon Myeong
Hwa-sook
Characters played by Sang-mi Nam
Jae-eun
Characters played by Su-jeong Nam
First Aunt
Characters played by Jin-yeong Park
Train passenger