Before the court of the Inquisition, the scientist Galileo defends his position in favor of Copernicus' thesis that the Earth revolves around the sun.
| Actor | Role |
|---|---|
 Claude RichGalilée | Galilée |
 Daniel PrévostLe grand inquisiteur | Le grand inquisiteur |
 Jean-Pierre MarielleLe Pape Barberini | Le Pape Barberini |
 Frédéric van den DriesscheLe Jésuite | Le Jésuite |
 Pascal ElsoLe Dominicain | Le Dominicain |
 Pierre VernierBellarmin | Bellarmin |
 Laurent MaletBeneto Castelli | Beneto Castelli |
 Bernard HallerMaître Marino | Maître Marino |