| Pro |
Leonide | |
A nun |
| | Arbaux |
| A priest |
| | Pierre |
Bouchardon | Commander of the firing squad |
| | Edouard |
Clunet | Mata Hari's lawyer |
| | Margaretha |
Zelle | Protagonist; exotic dancer and accused spy. Aka: Mata Hari |
| |
| | Part 1 |
| | Mr. |
Freud | Mata Hari's acquaintance |
| | Adam |
Zelle | Margaretha's father |
| | Antje |
| Margaretha's mother |
| | Rudolf |
Macleod | Dutch army officer |
| | Andreas |
| Army officer in Indonesia |
| | Laurence |
| A nun (Sister Laurence) |
| | Monsieur |
Guimet | Supported Mata Hari's artistic career |
| | Emile |
Zola | French novelist and journalist |
| |
| | Part 2 |
| | Shiva |
| Hindu god of creation and destruction |
| | Madame |
Guimet | Monsieur Guimet's wife |
| | Madame |
Kireyevsky | Mata Hari's acquaintance |
| | Pablo |
Picasso | Influential Spanish artist |
| | Amedeo |
Modigliani | Italian painter and sculptor |
| | Fernande |
| Picasso's girlfriend |
| | Giacomo |
Puccini | Italian composer |
| | Jules |
Massenet | Composer; Mata Hari's lover |
| | Baron |
Rothschild | Symbol of wealth, power, and influence |
| | Gaston |
Menier | Art collector and photographer |
| | Alfred |
Dreyfus | Jewish-French army officer |
| | Mr. |
Astruc | Celebrity agent |
| | Nijinsky |
| Polish-Russian ballet dancer |
| | Arthur |
Rubinstein | Polish-American pianist |
| | Inanna |
| Symbolic figure of feminine intelligence and spirit |
| | Oscar |
Wilde | Irish playwright and poet |
| | Adolphe |
Messimy | Former minister of war; deputy in the National Assembly |
| | Archduke |
Ferdinand | Heir to the Austro-Hungarian throne |
| | Franz |
Olav | Mata Hari's acquaintance |
| | Gustave |
Eiffel | Engineer; designer of the Eiffel Tower |
| | Thea |
| Member of the intelligence group Lamplight |
| | Karl |
Kramer | Mata Hari's acquaintance |
| | Maurice |
Van Staen | Hairdresser |
| | Captain |
Hoffmann | Officer in charge of Mata Hari's case |
| |
| | Part 3 |
| | Georges |
Ladoux | Head of counterespionage |
| | Alfred |
Kiepert | Wealthy German landowner; cavalry lieutenant |
| | Pauline |
| Mata Hari's acquaintance (Sister Pauline) |
| | Jules |
Soquet | Prison doctor |
| | Andre |
Mornet | Prosecutor |
| | Helene |
Brion | Mata Hari's cellmate |
| | Petain |
| French war hero; later Marshal of France |
| Epi |
Paul | Guimard |
French writer |
