Trailer
Cast
Françoise Brion
Sophie
Yves Barsacq
Katourine
Irène Tunc
(uncredited)
Michel Bouquet
Bibesco
Pierre Moncorbier
(uncredited)
Curd Jürgens
Czar Alexander II
Pierre Blanchar
Koubaroff
Margo Lion
Institut Supervisor
Paul Mercey
(uncredited)
Monique Tarbès
(uncredited)
Bernard Dhéran
Stéphane Ryssakov
Germaine Delbat
(uncredited)
Robert Le Béal
(uncredited)
László Szabó
(uncredited)
Romy Schneider
Katia
Egon von Jordan
(uncredited)
Antoine Balpêtré
Kilbatchich
Monique Mélinand
Tsarina Maria
Françoise Deldick
(uncredited)
Senta Berger
Court Lady
Hans Unterkircher
Paskievitch
Hubert Noël
Michel Dolgorouki
Gabrielle Dorziat
Jacques Mancier
(uncredited)
Alain Saury
Soloviev