Najwa Nimri asked the producers not to have her character naked, arguing she was not comfortable doing nudity with such a big crew, to which they agreed.
Maggie Civantos' commitment to Las chicas del cable only allowed to do 4 episodes of the last two seasons.
Najwa Nimri and Alba Flores appeared together in 'Money Heist' as well.
This was the first Spanish TV series to premiere in the U.K. on Terrestrial TV. Grand Hotel (2016) was the first to air in the U.K. on Sky Arts.