How many movies have Carmelo Bernaola and Rosario Sáinz de Rozas collaborated on?

They have worked on 4 movies together! Their first movie together was Smashing Up (1968) while their highest rated movie together was ¡Bruja, más que bruja! (1977). They have not worked together since ¡Bruja, más que bruja! (1977). They are most known for their drama films together.