An incredible travel through space and time between the walls of the Paris Observatory, which is celebrating its 350th birthday. Place of discoveries such as speed of light or Neptune’s existence, it is still today one of the oldest operating observatories and the greatest hub in the world for astronomy and astrophysics researches, second only to Harvard.
| Directing | Vivien Floris | Director |
| Directing | Angèle Berland | Director |
| Writing | Angèle Berland | Writer |
| Writing | Vivien Floris | Writer |
| Production | Marie de Maublanc | Production Supervisor |
| Production | Virginia Subramaniyam | Production Director |
| Production | Nadine Amsellem | Assistant Production Manager |
| Production | Bruno Tebessi | Production Manager |
| Production | Céline Maret | Administration |
| Production | Christiane Aguiard | Accountant |
| Camera | Matthieu Budin | Camera Operator |
| Camera | Vivien Floris | Camera Operator |
| Editing | Vivien Floris | Editor |
| Crew | Didier Demange | Documentation & Support |
| Crew | Cédric Dechaune | Post-Production Manager |
| Crew | Cédric Desmoulins | Post-Production Manager |
| Editing | Perrine Friscia | Assistant Editor |
| Editing | Luc Heckendorn | Assistant Editor |
| Editing | Alan Louarn | Assistant Editor |
| Editing | Vincent Valluet | Color Grading |
| Sound | Cyril Guillanneuf | Sound Recordist |
| Crew | Benoît Giret | Mixing Engineer |
| Art | Vivien Floris | Graphic Designer |
