Louis Jourdan

Drusco

Sylvia Syms

Clelia

Jean Chevrier

Porcenna, Etruscan leader

Nicole Courcel

Lucilla, Porcenna's wife

Ettore Manni

Horatio / Cocles, Roman Consul

Paola Falchi

Aurelia

Renaud Mary

Stravos

Michel Piccoli

Console Publicola

Corrado Pani

Muzio Scevola