Byun Sung-hyun

2012

• [ ] Whatcha Wearin'? (Director) 
• [ ] The Beat Goes On (Director) 

2017

• [ ] The Merciless (Director) 

2022

• [ ] Kingmaker (Director) 

2023

• [ ] Kill Boksoon (Director) 

2025

• [ ] Good News (Director) 

2012

• [ ] Whatcha Wearin'? (Screenplay) 
• [ ] The Beat Goes On (Writer) 

2017

• [ ] The Merciless (Writer) 

2022

• [ ] Kingmaker (Writer) 

2023

• [ ] Kill Boksoon (Writer) 

2024

• [ ] Dirty Money (Adaptation) 

2025

• [ ] Mantis (Writer) 
• [ ] Good News (Writer) 
• [ ] Mantis (Characters) 

2025

• [ ] Mantis (Creator) 

1992

• [ ] Come Back, Frog Boys (Jong-sik) 

2012

• [ ] The Beat Goes On (Chups)