Maribel Martín as Isabel de Castilla

Juan Ribó as Infante of Aragón

José María Rodero as Enrique IV de Castilla

Carlos Ballesteros as Marquis of Villena

José Calvo as Simón

Miguel Narros as King of Aragón

José Bódalo as Archbishop of Toledo

Fernando E. Romero as

Terele Pávez as

Ana María Ventura as

Yolanda Ríos as

Josep Maria Pou as

José Lara as

José Manuel Martín as

Joaquín Pamplona as

Francisco Merino as

José Riesgo as

Fernando Baeza as

José Canalejas as

Rafael Vaquero as

Julián Navarro as

Manuel Andrade as

Alfredo Calles as

Odile Pons as

Carmen Carrión as

Sally Siton as