Acting
Seo Dong Sung
Acting
- 2022The Idol Band: Boy's BattleTeam N.Flying Producer12 ep.
- 2022Ongoing Loved One7 ep.
- 2018Let's Roll!himself32 ep.
- 2018Idol RadioSpecial DJ1 ep.
- 2015One Night Study1 ep.
- 2014청담동111-N flying 스타가 되는 길1 ep.
Guest appearances
- 2022Idol RadioSpecial DJ1 ep.
Also known as: 서동성 · 徐东成