How many movies have Carles Gusi and Conrado Tortosa 'Pipper' collaborated on?

They have worked on 4 movies together! Their first movie together was A Virgin for Caligula (1982) while their highest rated movie together was Roman Bacanales (1982). They have not worked together since Bacanales romanas, II Parte (1985). They are most known for their comedy films together.