Cast
성지루
Teacher (segment "Blue Bird on the Desk")
정유미
Health Teacher (segment "Relay")
チ・デハン
Gym teacher (segment "Relay")
ナム・ジヒョン
Park Jin-ju (segment "Blue Bird on the Desk")
김미희
Teacher (segment "Relay")
ドン・ヒョヒ
Jin-ju's mother (segment "Blue Bird on the Desk")
キム・ジュリョン
Proctor (segment "Blue Bird on the Desk")
Kwon Eun-soo
So-young (segment "U and Me")
오지혜
Chul-goo's Mother (segment "U and Me")
손은서
Gyu-ri (segment "Relay")
パク・ボヨン
Hee-so (segment "Relay")
ムン・ソングン
Vice Principal (segment "Relay")