Seo Do-young

Family Register

as Cha Seung-hyeon

Series 2026–

10.0

Wanna Taste?

as Oh Dae-Goo

Series 2019–

5.5

Gangnam Scandal

as Hong Se Hyun

Series 2018–2019

5.8

Backflow

Series 2017–2018

Beautiful You

as Kim Sung-Joon

Series 2015–2016

4.5

Miss Mamma Mia

as Yoo Myung-han

Series 2015

4.0

Thorn Flower

as Park Nam-Joon

Series 2013

6.0

My One and Only

Series 2011

4.0

The Thorn Birds

as Choi Kang-woo

Series 2011

6.0

Yaksha

as Lee Baek Kyul

Series 2010–2011

5.0

Taming of the Heir

as Edward

Series 2009

4.2

Friend, Our Legend

as Jung Sang-taek

Series 2009

4.0

Spring Waltz

as Lee Soo-ho/Yoon Jae-ha

Series 2006

8.2

Emperor of the Sea

as Moo Jin

Series 2004–2005

6.4