Amore e fortuna
Antoine et Antoinette (original)
Starring Roger Pigaut, Claire Mafféi, Noël Roquevert, Gaston Modot, Louis de Funès, Brigitte Auber, Made Siamé, Pierre Trabaud, Jacques Meyran, François Joux
It's a drama and comedy movie, and has a rating of 7.4 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.