How many movies have Arturo Cobo and Nélida Alamillo collaborated on?

They have worked on 2 movies together! Their first movie together was La casa de las muchachas (1969) while their highest rated movie together was Chanoc and the Son of Santo vs. The Killer Vampires (1983). They have not worked together since Chanoc and the Son of Santo vs. The Killer Vampires (1983).