Behind the camera
- 2021UncleDirector16 ep.
- 2018Room No. 9Director16 ep.
- 2015High-End CrushDirector20 ep.
- 2015Falling for InnocenceDirector16 ep.
- 2014Big ManDirector16 ep.
- 2009My Fair LadyDirector16 ep.
- 2007Flowers for My LifeDirector16 ep.
Also known as: 지영수 · Ji Yeong-su