Trailer
Images
 | Léa Drucker as Émilie du Châtelet |
 | Àstrid Bergès-Frisbey as Marquise de Boufflers |
 | Thierry Frémont as Voltaire |
 | Aurore Clément as Duchesse de St Pierre |
 | Philippe Lefebvre as Marquis du Châtelet |
 | Sophie Broustal as Mme de Deffand |
 | Olivier Sitruk as Pierre-Louis de Maupertuis |
 | Alain Doutey as Baron de Breteuil |
 | Mathieu Delarive as Comte de Guébriant |
 | Hugo Sélignac as Saint Lambert |
 | Lionnel Astier as Roi Alexandre |
 | Lola Naymark as Mme Denis |
 | Arno Feffer as Le médecin |
 | Bernard Allouf as Le géomètre |
 | Philippe Penguy as Le joueur adverse |
 | Thierry Gimenez as Keyserling |
| Olivier Levesque as Le laguais |
 | Vincent Darmuzey as Longchamp |
| Alexandra Concalves as Émilie à 10 ans |
| Ambroise Gayet as Aristocrat |
| Directing | |
| Arnaud Sélignac | Director |
Writing | |
| Élisabeth Badinter | Writer |
| Chantal de Rudder | Writer |
