How many movies have Carlos Paradela and Simón Andreu collaborated on?

They have worked on 4 movies together! Their first movie together was Spaniards in Paris (1971) while their highest rated movie together was Onassis: The Richest Man in the World (1988). They have not worked together since Onassis: The Richest Man in the World (1988). They are most known for their drama films together.