Lim Soo-jung as Hyo-jin

Yoon Chan-young as Jong-wook

Lee Sang-hee as Mi-ran

Oh Mi-yeon as Myeong-ja

Seo Shin-ae as Joo-mi

Han Joo-wan as Jeong-woo

Kim Sun-young as Yeon-hwa

Seo Jeong-yeon as Seo-yeong

Kim Min-jae as Kyeong-taek

Kim Tae-woo as Kyeong-soo

Jun Sung-ae as Maternal Grandmother

Park Ock-chool as Realtor

Chang Hyae-jin as Jung-hee

Kim Ja-young as Ji-nam's Mother

Park Chan-guk as Building Manager

Woo Ji-hyeon as Police Officer