Cupido Electrónico was entirely shot in Brazil, because there weren't any available studios in Portugal.
Cecil Thiré, the director of Cupido Eletrónico is the son of Tônia Carrero, the actress who plays Nenete. Because of that, there were a few times when they 'bumped heads' during the shooting of the show.
Balbina often referred to Nenete as 'Lambisgoia', a Portuguese slang word to describe a self-centered, pretentious and unfriendly woman. She also used the word 'Serigaita', used in Portugal to describe a spirited woman who always talk back to people.