란제리 소녀시대

채서진

as Park Hye-Joo

イ・ジョンヒョン

as Joo Young-Choon

서영주

as Bae Dong-Moon

여회현

as Son Jin

민도희

as Sim Ae-Sook

보나

as Lee Jung-Hee

조병규

as Lee Bong-Soo

Lee Bom

as Park Gwi-ja

김선영

as Jung-hee's mother

권해효

as Jung-hee's father

박하나

as Hong Do-hwa, Jung-hee's aunt

인교진

as Oh Man-sang, Maths teacher

김재화

as Drill Instructor