Yoo Ji-yeon

as Kim Yoo-mi's Mother

as Hwa Yu

as Madam Yang (Madam Yin)

as Bok-soon

as Jang Mi Joo [Argos's Member]

as Kyung-sook's Mother

as Yoo Ji-young

as Yeon Ji-eun

as Kim Mi-yeon

as Sun-kyeong's Sister

as Ahn Hye-gyeong

as Nam Ji Sun

as Cheo-hyeong

as Lawyer Lee

as Head Nurse

as Base station worker

as Hong-jae

as Room Salon Girl (uncredited)

as Hee-jung

as Orchestra

as 5th performer (uncredited)

as Woman Employee at National Federation of Fisheries Cooperatives