How many movies have Francisco Andrés Valdivia and Hans Burmann collaborated on?

They have worked on 3 movies together! Their first movie together was Cuando los maridos se iban a la guerra (1976) while their highest rated movie together was La sombra del ciprés es alargada (1990). They have not worked together since La sombra del ciprés es alargada (1990). They are most known for their comedy films together.