How many movies have Gilvan Pereira and Zeni Pereira collaborated on?

They have worked on 4 movies together! Their first movie together was Rua Descalça (1971) while their highest rated movie together was Salve-Se Quem Puder - O Rally da Juventude (1973). They have not worked together since O Comprador de Fazendas (1975). They are most known for their comedy films together.