How many movies have Gabriella Vitale and Tino Santoni collaborated on?

They have worked on 6 movies together! Their first movie together was Indovina chi viene a merenda? (1969) while their highest rated movie together was Franco, Ciccio e il pirata Barbanera (1969). They have not worked together since Patroclooo!... e il soldato Camillone, grande grosso e frescone (1973). They are most known for their comedy films together.