On screen
Cast
31 credited performers
Yvonne De Carlo
La Castiglione - Virginia Oldoini
Georges Marchal
Lucio Falengo
Paul Meurisse
L'empereur Napoléon III
Rossano Brazzi
Le comte de Cavour
Lucienne Legrand
L'impératrice
Lea Padovani
La princesse Mathilde Bonaparte
Georges Lannes
Mocquart
Tamara Lees
La princesse de Metternich
Artwork unavailable
Claude Boissol
Nigra
Michel Etcheverry
Pietri
Lisette Lebon
Luisa
Gil Delamare
Un conjuré
Artwork unavailable
Guy Cosson
Gino
Artwork unavailable
Pierre Flourens
Monsieur de Nieuwerkerke
Charles Bouillaud
Masson - un indicateur
Franck Estange
Pieri
Robert Porte
Pablo Mazzini
Jo Dest
Léopold - le grand-duc de Toscane
Artwork unavailable
Jean Sylvain
Un inspecteur
Charles Lemontier
Le directeur de l'Opéra
Alberto Bonucci
Castiglione
Roldano Lupi
Orsini
Pierre Moncorbier
Un dignitaire
Christian Lude
Oldoïni
Artwork unavailable
Nadine Bellaigue
Character not listed
Artwork unavailable
Anna Bonacci
Character not listed
Artwork unavailable
Régis Fontenay
Character not listed
Artwork unavailable
Ivan Govar
Character not listed
Artwork unavailable
Patrick Roussel
Character not listed
Artwork unavailable
André Saint-Luc
Character not listed
Artwork unavailable
Georges Tat
Character not listed