Director
Park Jin-Pyo
DIRECTOR
Writer
Ji Na Yeo
WRITER
Stars (in credits order)
Shin Hye-sun
So Si-min
Lee Jun-young
Han Soo-kang
Park Jung-woo
Go Jin-hyeong
Park Hyuk-kwon
So Yeong-taek
Cha Cheong-hwa
Lee Jae-kyeong
Lee Chan-Hyeong
Lee Kwon-joong
Do Eun Lee
Hye-gyeong
Do Eun-ha
Yang Kyung-jin
Kim Hye-hwa
Han Soo-gang's mother
Bae Hyeon-jun
Byeong-jin
Dong Hyo-hee
English teacher
Yoon In-jo
Doctor
Lee Joong-ok
Seo Sang-woo
Nam Jung-woo
Mathematics teacher
Kim Kyeong-ryong
Principal
Lee Kyu-hoi
Vice-principal
Kang Min-ji
Min-ji
Kim Sang-woo
Park Joong-ho
Kim So-hee
Do-hee
Son Sook
Go Jin-hyeong's grandmother
Lee Tae Gyun
Byeon Jae-hyeok
Cha Woo-min
Lee Moon-gi
