How many movies have Mahendra Perera and Rohana Weerasinghe collaborated on?

They have worked on 7 movies together! Their first movie together was Keli Madala - කෙළිමඩල (1991) while their highest rated movie together was Siri Raja Siri (2008). They have not worked together since Kathuru Mithuru (2023). They are most known for their drama films together.