How many movies have Concepción Piño and Francisco Romero collaborated on?

They have worked on 3 movies together! Their first movie together was El hombre de la isla (1960) while their highest rated movie together was ¡Ahí va otro recluta! (1960). They have not worked together since ¡Aquí están las vicetiples! (1961). They are most known for their comedy films together.