Acting
- 2020My Wonderful LifeGi Cha-ban127 ep.
- 2015Mystery Music Show: King of Mask SingerSelf - Panelist1 ep.
- 2014Everybody Say KimchiIm Dong-joon1 ep.
- 2011Pit-a-patGoo Chang Ho1 ep.
- 2009I Can't StopLee Byung Joo129 ep.
- 2008GourmetMin-woo24 ep.
- 2007Explosion! Mental UnificationSelf1 ep.
Guest appearances
- 2016Mystery Music Show: King of Mask SingerSelf - Panelist1 ep.
- 2007Explosion! Mental UnificationSelf1 ep.
Also known as: 원기준 · Won Ki-joon · Won Gi-jun · Won Gi-joon