How many movies have Emad Hamdy and Mahmoud Zulfiqar collaborated on?

They have worked on 13 movies together! Their first movie together was أنا وقلبي (1957) while their highest rated movie together was El Khouroug Min El Guana (1967). They have not worked together since El-sit el-nazra (1968). They are most known for their drama films together.