Mask Girl: Cast
Ko Hyun-jung
Kim Mo-mi
Nana
Kim Mo-mi
Lee Han-byeol
Kim Mo-mi
Ahn Jae-hong
Ju Oh-nam
Yeom Hye-ran
Kim Kyung-ja
Kim Ga-hee
Yoo Sang-sun
Shin Ye-seo
Kim Mi-mo
Moon Sook
Sim Young-hee (Mo-mi's mother)
Kim Min-seo
Kim Ye-chun
Kim Ha-neul
Kim Mi-mo (child)