Nero

Jacques Grétillat

Nero

Sandro Salvini

Horatius

Guido Trento

Tullius

Nerio Bernardi

The Apostle

Adolfo Trouché

Hercules

Enzo De Felice

Otho

Nello Carotenuto

Galba

Americo De Giorgio

Gracchus

Paulette Duval

Poppaea

Edy Darclea

Acte

Violet Mersereau

Marcia

J. Gordon Edwards

Director

Hettie Grey Baker

Editor

Charles Sarver

Writer

Virginia Tracy

Writer

Horace G. Plympton

Director of Photography