Semiramis, a powerful and beautiful Assyrian queen, oversees the construction of the luxurious city of Babylon. She falls in love with Kir, a fallen prince turned into a slave who corresponds to her love. But a palace conspiracy will make the two lovers separate and confront each other.

Yvonne Furneaux
as Semiramis

John Ericson
as Kir

Renzo Ricci
as Minurte

Gianni Rizzo
as Ghelas

Germano Longo
as Omnos

John Bartha
as Althar

Nino Di Napoli
as Adath - The King's Son

Valérie Camille
as Dancer

Mario Laurentino
as Oerte

Piero Pastore
as Shabli