How many movies have Christopher de Leon and Lutgardo Labad collaborated on?

They have worked on 8 movies together! Their first movie together was Weighed But Found Wanting (1974) while their highest rated movie together was Nakawin Natin Ang Bawat Sandali (1978). They have not worked together since Smaller and Smaller Circles (2017). They are most known for their drama films together.