as Joo Kye-na
as Song Ji-myoung
as Park Jae-in
as Park Kyung-yoon
as Kye-na's Father
as Kye-na's Mother
as Joo Mi-na
as Kim Tae-eun
as Cha Sang-woo
as Hong-won
as Hyung-seo
as Ricky
as Elly
as Chae Bok-hee
as Ji-myoung's Mother
as Ji-myoung's Sister
as Manager