Ko Se-won

Fatal Promise

as Kang Tae-In

Series 2020

4.8

The Last Empress

as Prime Minister

Series 2018–2019

6.0

Return of Bok Dan Ji

as Han Jung-Wook

Series 2017–

Here Comes Love

as Na Min-soo

Series 2016–

6.7

The Best Future

as team leader

Series 2014

7.4

Be Arrogant

as Go Se Won

Series 2014

4.0

Mother's Garden

Series 2014–2016

2.0

Crazy Love

as Seo Kyung-soo

Series 2013

4.3

I'll Give You the Stars and the Moon

as Han Min-hyuk

Series 2012

6.0

Cinderella's Sister

as Hong Ki-jung

Series 2010

6.4

Rude Miss Young Ae

as Kim Hyuk-Gyu

Series 2007–2019