Main Cast:
* Ariadne Díaz as Mariana "Llena" Hernandez
* David Zepeda as Eduardo "Lalo" Montesinos
* Luz Elena González as Eva "La Madrastra" Montenegro
* Sergio Goyri as Carlos "El Licenciado" Montesinos
* Olivia Collins as Olga "La Abuela"
* Manuel "Flaco" Ibáñez as Don Anselmo
* Michelle Vieth as Ana "La Huerfanita"
* René Casados as Alejandro "El Doctor" Medina
* Marlene Favela as Ruth "La Prima"
* Ferdinando Valencia as Ricardo "El Hermano"
* Laura Flores as Isabel "La Villana"
* Cynthia Klitbo as Griselda
* Héctor Sáez as Samuel "El Pretendiente"
* Alberto Agnesi as Rodolfo "El Niño"
* Grettell Valdez as Jacqueline "La Hija"
Other Notable Cast Members:
* Guillermo Capetillo as Padre Mateo
* Carlos de la Mota as Rafael "El Padre"
* Nuria Bages as Elena "La Madre"
* Juan Carlos Colombo as Don Antonio
* Alejandra Ávalos as Rosario
* Alberto Estrella as Luis
* Martha Julia as Yolanda
* Ricardo Franco as Jorge
* Diana Bracho as Reyna
* René Strickler as Javier "El Complot"
This is not an exhaustive list, but it covers most of the major characters in the telenovela. You can find more information about the cast and their roles on websites like IMDb and Wikipedia.