Attalus, a war prisoner by Rome, proves his valor in the arena, becomes a gladiator trainer, conquers the women's hearts and the men's envy, and saves Rome from a political plot to a usurper to occupy the throne.
Mark Forest
as Hercules / Attalus
Marilù Tolo
as Velida
Paolo Gozlino
as Zullo
Jolanda Modio
as Clea
Franco Cobianchi
as Emperor Caesar Galienus
Oreste Lionello
as Drusius
Nazzareno Zamperla
as Orestes / Horatius
Fedele Gentile
as Arminius
Giulio Tomei
as Old Shepherd
Renato Montalbano
as Gladiator Freeing the Emperor