How many movies have Fernando Luján and Sergio Guerrero collaborated on?

They have worked on 8 movies together! Their first movie together was Love & Sex (Sappho 1963) (1964) while their highest rated movie together was Fear Doesn't Ride a Donkey (1976). They have not worked together since Fear Doesn't Ride a Donkey (1976). They are most known for their comedy films together.