Lee Seo-jin

Ready or Not: Texas

as Self

Series 2026

7.8

My Secretary

as Self

Series 2025–

8.5

High School Return of a Gangster

as Kim Deuk-pal

Series 2024

8.5

Jinny's Kitchen: Team Building

as Self

Series 2023

8.0

Jinny's Kitchen

as Self

Series 2023–2024

8.0

Behind Every Star

as Ma Tae-oh

Series 2022

7.3

Youn's Unexpected Journey

as Self

Series 2022

9.0

Dr. Park’s Clinic

as Park Won-jang

Series 2022

7.7

Times

as Lee Jin-woo

Series 2021

6.9

Youn Stay

as Self

Series 2021

7.5

Friday Joy Package

as Self

Series 2020

7.0

Little Forest

as Self

Series 2019

10.0

Trap

as Kang Woo-hyun

Series 2019

7.1

Intimate Strangers

as Joon-mo

Film 2018

7.2

Youn's Kitchen

as Self

Series 2017–2018

8.9

Marriage Contract

as Han Ji-Hoon

Series 2016

7.8

Three Meals a Day: Jeongseon Village

as Self

Series 2014–2015

7.4

Wonderful Days

as Kang Dong Suk

Series 2014

3.9

Grandpas Over Flowers

as Self

Series 2013–

9.2

Gye Baek, Warrior’s Fate

as Gyebaek

Series 2011

6.0