Natalia Oreiro changes her appearance for each role she has. For El Deseo she dyed her hair blonde and had it in a pixie.
Natalia Oreiro had to intensely train in acrobatics after she won the role.
Celina Font had previously worked with Natalia Oreiro on Ricos y Famosos.
There were rumors that this series was supposed to be much more explicit than what was shown to the public, and was forced to be change because of what would be appropriate to show audiences. However, when asked if this was true in an interview, Natalia Oreiro said that there were absolutely no changes ever made to the show.