How many movies have Conrado San Martín and Josep Maria Forn collaborated on?

They have worked on 6 movies together! Their first movie together was El señorito Octavio (1950) while their highest rated movie together was Post Office Box 1001 (1950). They have not worked together since Un, dos, tres... ensaïmades i res més (1985). They are most known for their drama films together.