Kim Hyeong-seok

대학가요제

2024

Sing for Gold

2022

as Self

Mystery Duet

2022

Mind Universe

2022

as Kim Hyong-seok

Shadow Singer

2017

as Judge

Mystery Music Show: King of Mask Singer

2015

as Self - Panelist

You Hee-yeol's Sketchbook

2009

as Self

EBS 스페이스 공감

2004

as Self