How many movies have Herbert Richers and Ricardo Luna collaborated on?

They have worked on 3 movies together! Their first movie together was O Homem Que Roubou a Copa do Mundo (1961) while their highest rated movie together was Paraíba, Vida e Morte de um Bandido (1966). They have not worked together since Mineirinho, Vivo ou Morto (1967). They are most known for their crime films together.