Danielle DarrieuxCatherine Dolgorousky, aka 'Katia' | Catherine Dolgorousky, aka 'Katia' |
John LoderTsar Alexandre II of Russia | Tsar Alexandre II of Russia |
Aimé ClariondCount Schowaloff | Count Schowaloff |
Marie-Hélène DastéTsarina Maria Alexandrovna | Tsarina Maria Alexandrovna |
Jeanne ProvostMademoiselle Trépeau | Mademoiselle Trépeau |
Marcel CarpentierGeneral Potapoff | General Potapoff |
Thérèse DornyBaroness | Baroness |
Marcelle PrainceGrand Duchess | Grand Duchess |
| GGénia VauryEmpress Eugénie | Empress Eugénie |
Raymond AimosAnatole, Parisian worker | Anatole, Parisian worker |
Georges PrieurChamberlain | Chamberlain |
Jacques ErwinTroubetzkoï | Troubetzkoï |
André CarnègeGrand Duke | Grand Duke |
| GGellerNot listed | Not listed |
Pierre LabryPolice sergeant | Police sergeant |
Georges FlateauEmperor Napoléon III | Emperor Napoléon III |
| JJacqueline DhomontStudent at the boarding school | Student at the boarding school |
Anthony GildèsDignitary | Dignitary |
| PPaul MarthèsTurkish ambassador | Turkish ambassador |
Jean AyméNot listed | Not listed |
Robert SellerConsumer | Consumer |
| AAndré VarennesIvanoff | Ivanoff |
Paul DemangeConsumer | Consumer |
Edouard HemmeNot listed | Not listed |
André NumèsConsumer | Consumer |
Georges DoukingSpy | Spy |
Paul EscoffierDoctor | Doctor |
| PPierre de RameyNot listed | Not listed |
Eddy DebrayLouis, terrorist | Louis, terrorist |
Marthe MellotSupervisor at the boarding school | Supervisor at the boarding school |