How many movies have A. Sheriff and Mammootty collaborated on?

They have worked on 5 movies together! Their first movie together was Enthino Pookunna Pookal (1982) while their highest rated movie together was Oru Mukham Pala Mukham (1983). They have not worked together since Itha Innu Muthal (1984). They are most known for their drama films together.