Kei

2020s

1. 2024

   Song Stealer

   Self · 2 episodes

2. 2023

   EL7Z UP & GO

   Self · 1 episode

3. EL7Z UP Fan Concert [Piece Up]

   Self

4. Queendom Puzzle

   Self - Contestant · 10 episodes

5. 2020

   IDOL on Quiz

   Self · 1 episode

6. 

   Yuri's Winning Recipe

   Self · 1 episode

7. Lovelyz: 2019 Summer Concert [Alwayz 2]

   Self (Kei)

2010s

1. 2019
   

   Queendom

   Self - Contestant · 10 episodes

   78

2. 2019 LOVELYZ Concert "Lovelyz in Winterland 3"

   Self

3. 

   How Do You Play?

   Self · 3 episodes

   73

4. Lovelyz: Lovely Day 2

   Self

5. 2018

   2018 Lovelyz Concert "Lovelyz in Winterland 2"

   Self

6. Urban Legend

   Self · 2 episodes

7. 

   Amazing Saturday

   Self · 1 episode

8. 2017

   Lovelyz: 2017 Summer Concert [Alwayz]

   Self

9. Lovelyz Loves Canada

   Self · 5 episodes

10. 2016

    Girl Spirit

    Self · 11 episodes

11. MEET&GREET

    Self (Kei) · 1 episode

12. Lovelyz in Wonderland

    Self (Kei) · 8 episodes

13. 2015
    

    Men on a Mission

    Self · 2 episodes

    79
14. 

    Two Yoo Project - Sugar Man

    Self · 2 episodes

15. 

    Mystery Music Show: King of Mask Singer

    Self - Panelist · 6 episodes

    68
16. 2011
    

    Weekly Idol

    Self · 2 episodes

    73
17. 2010
    

    Running Man

    Self · 2 episodes

    88

2000s

1. 2009
   

   You Hee-yeol's Sketchbook

   Self · 1 episode