How many movies have Carlos Galettini and Salvador Valverde Calvo collaborated on?

They have worked on 10 movies together! Their first movie together was La aventura de los paraguas asesinos (1979) while their highest rated movie together was The Monster Kills in the Mansion of Terror (1987). They have not worked together since Extermineitors IV: As Twin Brothers (1992). They are most known for their comedy films together.