Firstborn (2013)

Oh Yoon-ah

Lee Ji-Sook

54 episodes

Jae Hee

Park Soon-taek

54 episodes

Yoon Jeong-hee

Kim Young-Sun

54 episodes

Park Jae-jung

Lee In-Ho

54 episodes

Yoo Hae-jung

Kim Young-Sun

54 episodes

Jo Yi-Jin

Kim Young-Ran

54 episodes

Hwang Bo-ra

Park Soon-Geum

54 episodes

Jo Seong-yun

Jong Bok

54 episodes

Yun Yoo-sun

Ban Chon-Daek / Yoon Im-Soon

54 episodes

Ahn Ji-hye

Tan Shil

54 episodes

Lee Dal-hyung

Park Jae-Oh

54 episodes

Roh Jeong-eui

Ji Sook [Young]

54 episodes

Kim Jin-soo

Son Jae-Shik

54 episodes

Kang Chan

Kim Young-Du

54 episodes

Jeon Won-joo

Choi Sa-Yeob

54 episodes

Lee Jong-won

Kong Chang-Rae

54 episodes

Ra Mi-ran

Na Mi-Soon

54 episodes

Lee Seung-joon

Mr. Lee

54 episodes