Ricciardo

Martuccio

Francesco

Friar

Poppea

Ovidio

Monsignor Ambrogi

Nerone

centurione

Wife of Podestà

Gudrun

Podestà

Cardinale Ronconi

Sigfried

Man with allergic rhinitis

German servant (uncredited)

Striptease spectator (uncredited)

Abbess (uncredited)