Full cast of Crushology 101

Roh Jeong-eui

Ban Hee-jin

12 episodes

Lee Chae-min

Hwang Jae-yeol

12 episodes

Cho Jun-young

Cha Ji-won

12 episodes

Kim Hyun-jin

Cho Ah-rang

12 episodes

Choi Ji-su

Nam Kkot-nim

12 episodes

Lee Ji-hoon

Ban Young-min

12 episodes

Hong Min-gi

Jin Hyeon-oh

12 episodes

Nam Kyu-hee

Kwon Bo-bae

12 episodes

Kim Jae-hwa

Kim Hyeon-kyung

12 episodes

Kim Min-chul

Lee Dong-ha

12 episodes

Wang Bit-na

Lim Kyung-hwa

12 episodes

Kim Hyeon-mok

Ko Bong-su

12 episodes

Jo Hyun-ah

Park Hye-young

12 episodes

Hwang Hye-jin

Sculpture Student

12 episodes

Jeon So-young

Han Yeol-eum

12 episodes

Lee Jin-woo

[High school art teacher]

1 episode

Kim Hwi-gyu

[Library student]

1 episode

Cho Jae-kyeong

Movie Club Staff (Eps 10)

1 episode

Moon Ki-young

Doctor

1 episode

Ha Mheen

Arte Foundation Staff (Eps 10)

1 episode

Yoon Tae-yi

Staff

1 episode