This is the second time that the main protagonists, Lilibeth Morillo and Simon Pestana, are starring together; they first appeared together in Pura sangre (1994).
Lilibeth Morillo, Simón Pestana, Victoria Robert, and Iván Tamayo starred together in another series: Pura sangre (1994).
Lilibeth Morillo and Victoria Robert starred together as rivals fighting for the love of the same man in another series: Pura sangre (1994).
Natalia Streignard (Isabel) is 7 years older than Juan Pablo Raba (Alejandro).