| Pierre | Aronnax | A famed marine biologist. Aka: Professor Aronnax. |
| Jean | Baptiste-LaMarck | A French biologist. |
| Harold | Bazin | A great war veteran. |
| Walter | Bernd | The engineer. |
| Madame | Blanchard | An ancient widow. |
| Jean | Brignon | One of Major Rumpel's informants. |
| Martin | Burkhard | One of Frederick's colleagues. |
| Frau | Elena | A protestant nun. Werne and Jutta's guardian. |
| Dieter | Ferdinand | One of the young cadets. |
| Siegfried | Fishcher | One of the kids in Children's House. |
| Ms. | Fleury | Dr. Geffard's departmend head. |
| Madame | Fontineau | Madame Manec's friend. |
| Claudia | Forster | One of the kids in Children's House. |
| MAdame | Gardinier | The dying woman in La Mare. |
| Dr. | Geffard | An aging molusk expert. |
| Hannah | Gerlitz | One of the kids in Children's House. |
| Susanne | Gerlitz | Hannah's twin. |
| Mr. | Giannux | Mr. LeBlanc's friend from the museum. |
| Madame | Guibox | The mother of a shoemaker. |
| Fritz | Haber | The inventor of fertilizer. |
| Dr. | Hauptmann | A diminitive instructor of technical science. |
| MAdame | Hebrard | The bookseller's wife. |
| Mr. | Herbrard | The bookseller. |
| Heinrich | Hertz | The inventor of plastic. |
| Dr. | Hublin | The mineralogist. |
| Rolf | Hupfauer | One of the kids in Children's House. |
| Daniel | LeBlanc | Marie's father. The professional locksmith. |
| Etienne | LeBlanc | Marie-Laure's great uncle. |
| Henri | LeBlanc | Etienne's brother. Marie's grandfather. |
| Marie-Laure | LeBlanc | A blind girl. One of the protagonists. Aka: Laurette. |
| Claude | Levitte | A perfume seller. Aka: Big Claude. |
| Madame | Manec | Etienne's long-time housekeeper. |
| Mr. | Morvan | Lingerie store owner. |
| Neumann | One | Volkheimer's driver. |
| Jean | Passepartout | Mr. Fogg's valet. |
| Jutta | Pfennig | Werner's little sister. |
| Werner | Pfennig | A German private. An orphan. One of the protagonists. |
| Helmut | Rodel | One of the members of Hitler Youth. |
| Madame | Ruelle | The baker's wife. |
| Martin | Sachse | One of the kids in Children's House. |
| Reiner | Schickler | A young corporal who was caught and tortured. |
| Hanz | Schilzer | One of the oldest kids in Children's House. A member of Hitler Youth. |
| Rudolf | Siedler | The famous radio repairman. |
| Hermann | Staudinger | The inventor of plastic. |
| Mrs. | Stresemann | One of Werner's neighbors. |
| Neumann | Two | Volkheimer's assistant. |
| Mr. | Verdier | A clothing store owner. |
| Frank | Volkheimer | The staff sergeant. A young cadet. Aka: The Giant. |
| Reinhold | Von Rumpel | A sergeant major in Vienna. |
| Veronika | Von Rumpel | Reinhold's eldest daughter. |
| Albert | Wette | Jutta's husband. |
| Max | Wette | Jutta and Albert's son. |
| Backer | | Werner's commandant. |
| Bastian | | The warrant officer in charge of field exercise commandant and schoolmaster. |
| Dupont | | A fake diamond seller. |
| Ernst | | The weakest boy in Werner's squad. |
| Francis | | Jutta's assistant. |
| Franny | | Frederick's maid. |
| Frederick | | The new kid in Children's House. The boy who befriends Werner. |
| Helene | | Marie and John's daughter. |
| John | | Marie-Laure's husband. |
| Michel | | Marie's grandson. |
| Rene | | The man that Madame Manec met at the hotel. |
