Name: A Petty Middle Manager
Cast: Kim Seung-ho, Do Kum-bong, Hwang Jeong-sun, Kim Hee-kap, Bang Su-il

Kim Seung-ho

(Juntaek Koo (Head of Welfare Division))

Do Kum-bong

(Younghee (Eldest daughter))

Hwang Jeong-sun

(Mrs. Lee (Wife of Jun-taek Koo))

Kim Hee-kap

(Dal-Soon Song (Executive Director))

Bang Su-il

(Kwon Oh-cheol (Working with Welfare Department))

Park Seong-dae

(Young-guk (Eldest son, college student))

Yoon In-ja

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

Bok Hye-suk

(Grandma)

Seok Geum-seong

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

Lee Il-seon

(Grandfather)

Yoon Wang-gook

(Yugi-dong)

Choi Sam

(Sales manager)

Rim Han

(General affairs manager)

Kim Suk-il

(Oh Kyung-ja)

Kim A-mi

(Seo Mi-ae)

Kim Sin-myeong

(Boarding house owner)

Dokgo Sung

(Man A)