How many movies have Arturo Marín and Ricardo Acero acted in together?

They have worked on 6 movies together! Their first movie together was Serenata española (1947) while their highest rated movie together was Loyola, the Soldier Saint (1949). They have not worked together since Gloria Mairena (1952). They are most known for their drama films together.

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Franz Liszt
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Enrique Fernández Arbós