최진실

Maeng Soon-yi

Son Hyun-joo

Ban Sung-moon

Jang Yong

Mr. Maeng

Kwon Hae-hyo

Chun Won-man

Kim Ji-young

Miss Bong

이태란

Maeng Young-yi

Kim Hae-sook

Soon-yi's birth mother

Choi Ji-na

Hong Jang-mi

남궁민

Ph.D Ji

Na Moon-hee

Ggot Soon-yi