How many movies have Germán Lorente and Ángel G. Gauna collaborated on?

They have worked on 7 movies together! Their first movie together was Regresa un desconocido (1961) while their highest rated movie together was ¡Qué cosas tiene el amor! (1973). They have not worked together since ¡Qué cosas tiene el amor! (1973). They are most known for their comedy films together.