Kim Ha-neul

as Su-wan

Kwon Sang-woo

as Ji-hoon

Kim Ji-woo

as Ho-kyeong

Gong Yoo

as Jong-soo

Baek Il-seob

as Ji-hoon's Father

Kim Hye-ok

as Ji-hoon's Mother

Kim Ja-ok

as Su-wan's Mother

Lee Sung-jin

as Si-kyung

Seo Dong-won

as Chang-hee

Park Hyo-joon

as Hyeok-jae

Jeong In-ji

as Hee-jung

Jung Hee-tae

as Outlaw Cop

Jung Woo

as Thug

Seo Beom-sik

as Ugly Face Man

Ji Kil-wong

as Priest