How many movies have Sanjay Sinha and Satyajit Ray collaborated on?

They have worked on 4 movies together! Their first movie together was Gosainpur Sargaram (1996) while their highest rated movie together was Bosepukure Khunkharapi (1996). They have not worked together since Sheyal Debota Rahasya (1996). They are most known for their tv movie films together.