Acting
- 2025UnmaskedDetective Yu12 ep.
- 2023Duty After SchoolPark Young Il2 ep.
- 2022InsiderHeo Sang-soo16 ep.
- 2021The Man's Voice[Voice of Natsume]8 ep.
- 2021Bad and CrazyKwak Bong-pil12 ep.
- 2021Yumi's CellsKim Man-Sik9 ep.
- 2020The Uncanny CounterJang Cheol-jung2 ep.
- 2018Ms Ma, NemesisJo Chang-Gil32 ep.
- 2017A Korean OdysseyMaster Subori20 ep.
- 2015AssemblyByun Sung-ki20 ep.
- 2015Let's Be Strange18 ep.
- 2014Dr. FrostNam Tae-bong10 ep.
- 2013The Goddess of FireShim Jong-soo32 ep.
- 2011Detectives in TroubleNam Tae-Sick16 ep.
- 2007Time Between Dog and WolfMr. Byun16 ep.
- 2007Rude Miss Young AeSung Ji-Ru18 ep.
- 2006Special of My LifeBaek Dong-gu8 ep.
- 2003Fairy and Swindler이재수20 ep.
Guest appearances
- 2023Duty After SchoolPark Young Il2 ep.
- 2021Yumi's CellsYu-mi's father1 ep.
- 2020The Uncanny CounterJang Cheol-jung2 ep.
Also known as: Ji-ru Sung · Sung Ji Roo · Seong Ji-roo · Sung Ji-Roo · 성지루 · 成志娄