김하늘
Yoon So-eun
유지태
Ji-in
하지원
Soe Hyeon-ji
박용우
Ji Dong-hee
신철진
Security Guard
Yoo Tae-gyun
Yoon So-eun's Father
이인옥
Yoon So-eun's Mother
Lee Yeong-gwang
Professor
Kim Sang-won
Ji-in's Friend
Kim Do-yoon
Ham Radio Club 1
Lee Kyung-Hoon
Literature Club 3
Kim Min-joo
Hur Sun-mi
Productoras
Idiomas
Países
