Kim Ok-vinYoung-eon

Seo Ji-hyeSeon-min

Cha Ye-ryunCho-ah

Kim Seo-hyungHee-yeon

Lim Hyun-kyungHyo-jung

Eun-kyeong Na

Jeon Yeo-jinHwa-jung

Yoon YoungHye-sun

Seon Ju-yeonJin-young

Won Ae-riMyung-sook

Park Yun-gyeongEun-ha

Kim PilTeacher

Kim Jung-youngYoung-eon's mother

Kim Bo-miClassmater

Han Jae-uGym teacher

Choi EquanDirector & Writer

Joon-Seok SolWriter

Chun Roy-kyoungProducer

Lee Choon-yunExecutive Producer

Lee Mi-youngExecutive Producer