Piotr Stanislas as Nero

Françoise Blanchard as Poppea

Gino Turini as Seneca

Mario Novelli as

Susanna Forgione as

Caterina Catambrone as

Sandro Zambito as

Guido Scalzone as

Bruno Rosa as

Nicola Di Gioia as

Gennarino Pappagalli as

Liliana Piras as

Angelo Casadei as

Fanny Magier as Agrippina

Antonio Passalia as Claudius

Betty Roland as Acte

Antonella Simonetti as

Vladimir Brajovic as Tigellinus (uncredited)

Raul Cabrera as Petronius (uncredited)

Maria Pia Cafiero as Girl at Orgy (uncredited)

Marie-Noëlle Arnoult as Octavia