Lee Seo-jin

My Grumpy Secretary

2025 9.0

as Self

Age 54 (now 55) 16 eps

High School Return of a Gangster

2024 8.5

as Kim Deuk-pal

Age 53 (now 55) 8 eps

8 eps

Whenever Possible

2024 8.3

Age 53 (now 55) 1 ep

Jinny's Kitchen: Team Building

2023 8.0

as Self

Age 52 (now 55) 2 eps

Nattering with Nah

2023 10.0

as Self

Age 52 (now 55) 3 eps

3 eps

Jinny's Kitchen

2023 8.0

as Self

Age 52 (now 55) 22 eps

22 eps

Just an Excuse

2022 9.7

as Self

Age 51 (now 55) 2 eps

Behind Every Star

2022 7.3

as Ma Tae-oh

Age 51 (now 55) 12 eps

Youn's Unexpected Journey

2022 9.0

as Self

Age 51 (now 55) 5 eps

5 eps

Dr. Park’s Clinic

2022 7.7

as Park Won-jang

Age 50 (now 55) 12 eps

The Game Caterers

2021 8.7

as Self

Age 50 (now 55) 4 eps

4 eps

Times

2021 6.9

as Lee Jin-woo

Age 50 (now 55) 12 eps

Youn Stay

2021 7.5

as Self

Age 49 (now 55) 12 eps

Friday Joy Package

2020 7.0

as Self

Age 48 (now 55) 12 eps

Lee Seojin’s New York New York

2020

as Self

Age 48 (now 55) 18 eps

18 eps

Little Forest

2019 10.0

as Self

Age 48 (now 55) 16 eps

Trap

2019 7.1

as Kang Woo-hyun

Age 48 (now 55) 7 eps

7 eps

You Quiz on the Block

2018 8.3

as Self

Age 47 (now 55) 1 ep

Master In The House

2017 6.5

as Self

Age 46 (now 55) 2 eps

Youn's Kitchen

2017 8.9

as Self

Age 46 (now 55) 20 eps

20 eps

Candy in My Ear

2016

Age 45 (now 55) 2 eps

어서옵SHOW

2016

Age 45 (now 55) 1 ep

Marriage Contract

2016 7.8

as Han Ji-Hoon

Age 45 (now 55) 16 eps

Three Meals a Day: Fishing Village

2015 8.1

as Self

Age 43 (now 55) 26 eps

26 eps

Three Meals a Day: Jeongseon Village

2014 7.4

as Self

Age 43 (now 55) 29 eps

29 eps

Wonderful Days

2014 3.9

as Kang Dong Suk

Age 43 (now 55) 50 eps

50 eps

Grandpas Over Flowers

2013 9.2

as Self

Age 42 (now 55) 48 eps

48 eps

Home Alone

2013 7.5

as Self

Age 42 (now 55) 1 ep

Gye Baek, Warrior’s Fate

2011 6.0

as Gyebaek

Age 40 (now 55) 36 eps

36 eps

Running Man

2010 8.3

Age 39 (now 55) 1 ep

Possessed

2009 7.5

as Shin Ryu

Age 38 (now 55) 10 eps

10 eps

On Air

2008 7.0

as Self

Age 37 (now 55) 1 ep

Lee San, Wind in the Palace

2007 7.4

as Yi San

Age 36 (now 55) 77 eps

77 eps

Lovers

2006 5.0

as Ha Kang-jae

Age 35 (now 55) 20 eps

20 eps

Freeze

2006 4.0

as Baek Joong-Won

Age 35 (now 55) 5 eps

5 eps

Infinite Challenge

2005 7.7

as Self

Age 34 (now 55) 2 eps

Phoenix

2004 7.2

as Jang Sae-hoon

Age 33 (now 55) 26 eps

26 eps

Damo

2003 6.1

as Commander Hwangbo

Age 32 (now 55) 14 eps

14 eps

Shooting the Star

2002 6.0

as Do-hoon

Age 31 (now 55) 16 eps