A virtuous Spanish princess becomes queen of Portugal, and soon is affected by the social struggles and the reckless fight to power between the king's faction and that of his son's.
as Isabel of Aragón
as Dinis, King of Portugal
as Nuño de Lara
as Infante Alfonso
as Vasco Peres, the alderman
as Blanca
as Pedro, the priest
as Pedro III de Aragón
as Leonor
as Alfonso Sánchez
as Doña Betaza
as Juan Velho
as Álvaro, the squire
as Doña María Ximénez
as Doña Constanza
as Infante Pedro
as Ramiro
as María de Molina
as Fernán Ayres
as Martín Gil
as Don Juan Manuel
as Barredo
as Froilas
as Isabel as a child
as Villafranca
as María (uncredited)
as Juan (uncredited)
as Físico (uncredited)
as Estevao (uncredited)
