How many movies have Andrés Sáenz de Heredia and Álvaro Sáenz de Heredia collaborated on?

They have worked on 4 movies together! Their first movie together was It Smells Like Someone Died Here... But It Wasn't Me! (1990) while their highest rated movie together was La venganza de Ira Vamp (2010). They have not worked together since La venganza de Ira Vamp (2010). They are most known for their comedy films together.