You Hee-yeol's Sketchbook

as Self

2009

Mystery Music Show: King of Mask Singer

as Self - Panelist

2015

EBS 스페이스 공감

as Self

2004

Sing for Gold

as Self

2022

Mystery Duet

2022

Shadow Singer

as Judge

2017

대학가요제

2024

Mind Universe

as Kim Hyong-seok

2022