O Prédio do Vasco

Despite Pedro Alpiarça's character not being assigned a name and always being referred to as "Alentejano," in the pilot episode, the character Betinha, wife of the Alentejano, calls him Acácio. Obviously, this was a mistake since Acácio was the character played by actor Octávio de Matos, who had been present since episode 1 as well. After that, the Alentejano was never referred to as Acácio again.