Park Min-ji
Jenny
Park Min-ji
Jenny
Kim Hye-seong
Juno
Kang Nam-gil
Juno's Father
Kim Ja-ok
Jenny's Mother
Shim Eun-jin
Hye-rin
Lim Dong-jin
Jenny's Father
Lee Eung-kyung
Juno's Mother
Suh Min-jung
Jenny's Older Sister
Ahn Sun-Young
Sex Education Teacher
Kim Ho-joon
Screenplay
Kim Ho-joon
Director
Kim Dong-cheon
Director of Photography
Park Sun-duk
Editor
Sun-shik Choi
Music
Man-Sik Choi
Music
Kim Dong-joo
Executive Producer
Kye Seon-mi
Makeup & Hair
Lee Min-hwa
Production Supervisor
Shin Young-il
Line Producer