Woo Mi-hwa

as Hye-yoon

as Academy director

as Oh Gook-sang's Wife

as Sol-bi's mother

as Seul-gi's mother

as Da-yeon's sister

as Min-jun's mother

as Hyun-su's Mother

as Soo-hyun

as Jeong Eun-soo

as Kim Chal-gwan

as Lee Myung-shin

as Jang Mi-seon

as Yoon Jeong-ja

as Dokgo Soon

as Queen Shin

as Yoon Seo Young's mother

as Ahn Hye-young

as Han Jae-hee

as Hwang Jeong-gu

as Self

as Jang Mi-rim