In early episodes when the twins Paulina and Paola showed together on a scene, the actress Daniela Spanic worked as a double with the actress Gabriela Spanic. When Daniela Spanic was Paola, Gabriela Spanic was Paulina and vice versa. Eventually Gabriela played both roles using graphics tricks the rest of the telenovela. Gabriela and Daniela are identical twins in real life.