Lee Na-young

as Ji-hyeon

Lee Pil-mo

as Min-gyoo

Jung Ae-yeun

as Bo-young

Kim Ji-seok

as Joon-seo

Kim Hee-soo

as Yoo-bin

Kim Eung-soo

as Ji-hyeon's Father

Won Jong Rye

as Ji-hyeon's Mother

Kim Hie-won

as Detective Kim

Kim Heung-soo

as Yeong-gwang

Kim Poong

as Baek-su

Kim Sung-hyun

as Hairdresser

Jo Seung-eun

as Sexy Woman

Vadym Domashchenko

as Joseph

Kim Jung-pal

as Martial Art Director

Jeong Gi-seop

as Detective 1

Choo Min-young

as Detective 3

Jang Nam-yeol

as Man at Apartment

Kim Kyung-bum

as Director

Lee Chang-hoon

as Assistant Director

Tae In-ho

as Men's Suit Salesman

Lee Tae-rim

as Unfaithful Man