Firstborn

Oh Yoon-ah

as

Lee Ji-Sook

Jae Hee

as

Park Soon-taek

Yoon Jung-hee

as

Kim Young-Sun

Park Jae-jung

as

Lee In-Ho

Yoo Hae-jung

as

Kim Young-Sun

Jo Yi-Jin

as

Kim Young-Ran

Hwang Bo-ra

as

Park Soon-Geum

Jo Seong-yun

as

Jong Bok

Yun Yoo-sun

as

Ban Chon-Daek ...

Ahn Ji-hye

as

Tan Shil

Lee Dal-hyung

as

Park Jae-Oh

Roh Jeong-eui

as

Ji Sook [Young]

Kim Jin-soo

as

Son Jae-Shik

Kang Chan

as

Kim Young-Du

Jeon Won-joo

as

Choi Sa-Yeob

Lee Jong-won

as

Kong Chang-Rae

Ra Mi-ran

as

Na Mi-Soon

Lee Seung-joon

as

Mr. Lee

Song Ji-ho

as

Beom Suk