Another Self

Kim Min-seok

as

Cha Ji-cheon

Park Kyung-hye

as

Cha Ji-won

Kim Keum-soon

as

Mother

Kim Jae-hwa

as

Aunt

Lee Jini

as

So-yeon

Lee Seung-yeon

as

Doppelgänger

Lee Yeon

as

Doppelgänger

Seo Tae-beom

as

Doppelgänger

Hwang Mi-young

as

Doppelgänger