"Franz Ferdinand, heir to the throne of Austria-Hungary, is kept absent from the royal court due to his dangerous political ideas. Sent on a tour of inspections and inaugurations, he falls in love with Countess Sophie Chotek."
Edwige Feuillère
as Countess Sophie Chotek
John Lodge
as Archduke Franz Ferdinand
Aimé Clariond
as Prince of Montenuovo
Jean Worms
as Emperor François Joseph
Jean Debucourt
as Janatschek
Raymond Aimos
as Valet of François Ferdinand
Gabrielle Dorziat
as Archduchess Marie-Thérèse
Henri Bosc
as Serbian Ambassador
Gaston Dubosc
as Count Chotek
Marcel André
as Archduke Frédéric
Eddy Debray
as
Jacques Roussel
Colette Régis
as Archduchess Isabelle
Sylvain Itkine
Jacqueline Marsan
as Young archduchess
Henri Beaulieu
William Aguet
as Chamberlain (uncredited)
Jean Buquet
as (uncredited)
Monique Clariond
as Young archduchess (uncredited)
Francine Claudel
Louis Florencie
Georges-François Frontec
Gilbert Gil
as Gavrilo Princip (uncredited)
Jean-Paul Le Chanois
Geneviève Morel
Primerose Perret
Philippe Richard
Max Ophüls
Director
Carl Zuckmayer
Screenplay
Marcelle Maurette
Jean Faurez
Assistant Director
Edward Halton
Producer
Eugène Tucherer
Oscar Straus
Original Music Composer
Curt Courant
Director of Photography
Otto Heller
Myriam Borsoutsky
Editor
Jean Oser
Jean d'Eaubonne
Production Design
Boris Bilinsky
Costume Design
Hagop Arakelian
Makeup Artist
Dupuis
Curt Alexander
Adaptation
André-Paul Antoine
Dialogue
Jacques Natanson