How many movies have Beatriz Savón and Pedro Lazaga Sabater collaborated on?

They have worked on 4 movies together! Their first movie together was El dinero tiene miedo (1970) while their highest rated movie together was ¡Vaya par de gemelos! (1978). They have not worked together since ¡Vaya par de gemelos! (1978). They are most known for their comedy films together.