How many movies have Jesús Salinas and Raul J. Casso collaborated on?

They have worked on 5 movies together! Their first movie together was Neutron Battles the Karate Assassins (1965) while their highest rated movie together was The Clutching Hand (1966). They have not worked together since Rocambole vs. the Harpies (1967). They are most known for their action films together.