Kim Jeong-gyun
Won-sool
Oh Ye-seol
Jaya
Hwang Do-won
Min-kyeong
Kim Saet-byeol
Hye-seon
Lee Cheol-hee
Yoo-jeong
Park Na-Ye
Bo-ra
Yoon Ra-young
Soon-yeong
Jeong Ui-cheol
Tae-seong
Kim Jong-won
Hwi-ram
Kim Jeong-yun
Seung-woo
Lee Jae-ah
Ye-cheon
Yun Sun-hong
Principal
Son Mi-hee
Female teacher 1
Yang Hye-kyeong
In-mi
Yun Hak-ryeol
Director, Writer
Sin Cheol-seung
Executive Producer
