Son Jeong-hwan
— Byung-tae
이영옥
— Young-ja
한진희
— Doctor
백일섭
— Byung-tae's older brother
박남옥
— Byung-tae's sister-in-law
김희라
— Byung-tae's brother-in-law
홍유정
— Byung-tae's sister
최남현
— Young-ja's father
김신재
— Young-ja's mother
이승현
— Byung-tae's younger brother
한은진
— Byung-tae's mother
이해룡
