Jeong Ka-young Director Jeon Jong-seo Ja-yeong Actor Son Suk-ku Woo-ri Actor Gong Min-jeung Seon-bin Actor Kim Seul-gi Yoo-mi Actor Bae Yoo-ram Woo-seong Actor Kim Jae-hwa Chief Editor Actor Kim Young-kwang Ja-Young's father Actor Kim Young-ok Ja-Young's grandmother Actor Sunwoo Jung-a Music Lee Seong-jae Cinematographer Nam Na-yeong Film Editor