Antonella playing Gina and Joseph in Nardu's part are married in real life.
Ivan whose performing the character of Guzeppi, and Simone whose playing the part of Karmni, are also married in real life.
Simone Debattista was pregnant during the filming of the series but at the wrong time according to her pregnancy in the script. So padding had to be added during the first three months of filming and careful framing chosen for later shooting.