A Petty Middle Manager

Juntaek Koo (Head of Welfare Division)

Younghee (Eldest daughter)

Mrs. Lee (Wife of Jun-taek Koo)

Dal-Soon Song (Executive Director)

Kwon Oh-cheol (Working with Welfare Department)

Young-guk (Eldest son, college student)

Yoon Myeong-ok (Song Dal-soon's concubine)

Grandma

Ms. Choi (Song Dal-soon's wife)

Grandfather

Yugi-dong

Sales manager

General affairs manager

Oh Kyung-ja

Seo Mi-ae

Boarding house owner

Man A