Kim Min-hee as Cha Kyeong-seon

Lee Sun-kyun as Jang Moon-ho

Cho Seong-ha as Kim Jong-geun

Song Ha-yoon as Han-na

Choi Deok-moon as Ha Seong-sik

Lee Hee-jun as No Seung-joo

Kim Min-jae as Moon-ho's Friend

Choi Il-hwa as Moon-ho's Father

Park Hae-jun as Loan Shark

Yang Eun-yong as Ki-tae's Wife

Jin Sun-kyu as Manager

Cha Soo-yeon as Kang Seon-yeong

Im Ji-gyu as Stalker

Min Sung-wook as Kim Hyun-jun

Kim Soo-jin as Jong-geun's Wife

Kim Do-young as Park Myung-shin

Shin Yeon-sook as Park Myung-ja