L'archiduc Rodolphe d'Autriche-Hongrie 让·马莱

Marie Vetsera Dominique Blanchar

La comtesse Marie Larisch Claude Farell

L'empereur François-Joseph Jean Debucourt

Le comte Taafe Jean Toulout

L'archiduchesse Stéphanie Silvia Monfort

La baronne Hélène Vetsera Jane Marken

L'Archiduc François-Ferdinand Jacques Dacqmine

Le comte Hoyos Raphaël Patorni

Le prince de Saxe-Cobourg François Richard

Le docteur André Carnège

Loschek Charles Lemontier

Le nonce Jean Aymé

Le tueur Andrews Engelmann

Marie-Laurence

Anna Vetsera Denise Benoit

L'impératrice Elisabeth Marguerite Jamois

L'archiduc Jean-Salvator Michel Vitold

Guy Henry

(uncredited) Étienne Aubray

(uncredited) Claude Bertrand

(uncredited) Simone Barillier

(uncredited) Michèle Brabo

(uncredited) Célia Clairet

(uncredited) Renée Cosima

L'ambassadrice d'Allemagne (uncredited) Madeleine Foujane

(uncredited) Eugène Frouhins

(uncredited) Toni Grand

(uncredited) Lucien Guervil

Un chirurgien (uncredited) Pierre Juvenet

(uncredited) Léon Larive

(uncredited) Georges Lycan

Un chirurgien (uncredited) Léonce

(uncredited) Mag-Avril

L'archiduc Albert (uncredited) Léo Massart

(uncredited) Daniel Mendaille

(uncredited) 热拉尔·乌里

(uncredited) Jean Ozenne

(uncredited) Claude Ruida

L'archiduc Charles-Louis (uncredited) Gabriel Sardet

(uncredited) Victor Tabournot

Une dame d'honneur (uncredited) Renée Thorel

Le sculpteur (uncredited) Roger Vincent

Une mondaine (uncredited) Wanny

(uncredited) René Worms