How many movies have Jang Gwang and Lee Seung-chul collaborated on?

They have worked on 5 movies together! Their first movie together was Whistling Princess (2002) and was their highest rated movie together. They have not worked together since The Unfair (2015). They are most known for their drama films together.

Role
Kim Hee-taek's father
Crew
Sound Supervisor
Role
Principal / Principal's Brother
Crew
Sound Supervisor