Kim Nam-gil as Kang-soo

Chun Woo-hee as Mi-so

Jung Sun-kyung as Mi-so's Mother

Im Hwa-young as Seon-hwa

Park Hee-von as Ho-jung

Yoon Je-moon as Choi Doo-yong

Kim Ye-joon as Choi Ji-ho

Kim Jung-hyun as Assistant Manager Cha

Lee Seung-yeon as Head Nurse (uncredited)

Lee Ru-ahn as Studio Complex Keeper