The Cursed Lesson (2020)

Lee Chae-young

Hyo-jeong

Choi Cheol-ho

Seong-min

Han Se-min

Ji-won

Kim In-seo

Yoo-jin

Jo Jung-min

Mi-yeon

Jung Joo-yeon

Ga-young

Kan Mi-youn

Bo-ra

Bae Soo-kyung

Stylist

Chae Won-bin

Hair staff

Cheon Hee-joo

Ga-young (young)

Kim Dong-chan

Make-up staff

Kim Kyung-Jin

Advertiser

Oh Kwang-rok

Section chief

Kim Yoon-ji

Dermatologist

Kim Na-eun

Bo-ra (young)

Hwang Sung-joon

Secretary

Song Yong-jin

Myeong-cheol