Trailer
Images
 | Julien Bocher as Narrator (voice) |
 | Nicolas Joseph as Self - Sewer basic service |
| Raphaël Morera as Self - Historian, CNRS |
| Konstantinos Chatzis as Self - Historian, Gustave Eiffel University |
| Christophe Dalloz as Self - Water and sanitation services manager |
| Thierry Guffroy as Self - Instructor |
| Guillaume Picon as Self - Historian |
| Éric Pfliegersdoerfer as Self - Institutional and internation relations, Eau de Paris |
| Nordine Ikhlef as Self - Operation supervisor, Eau de Paris |
| David Petit as Self - Water resource and production manager |
| Frédéric Rocher as Self - Security manager, Eau de Paris |
| Richard Horaist as Self - Manager of the integrated control center, Eau de Paris |
| Directing | |
| Sarah Laîné | Director |
Production | |
| Raphaëlle Girotto | Producer |
Sound | |
| Malte Daniel Hoekstra | Sound |
Production | |
| Faustine Deffobis | Administration |
Sound | |
| Camille Barbé | Sound |
| Vincent Chirol | Sound |
| Matthieu Dumeige | Sound Mixer |
Production | |
| Camille Lizé | Administration |
Editing | |
| Lisa Bouchet | Editor |
Production | |
| Emmanuelle Marti | Administration |
| Muriel Doumergue | Production Assistant |
Sound | |
| Alizée Chiappini | Sound |
Production | |
| Julien Lattes | Production Manager |
| Lucie Plumet | Production Manager |
| Agathe Croguennoc | Production Assistant |
| Thibault Martin | Producer |
Camera | |
| Vincent Chirol | Camera Operator |
Production | |
| Clémence de Cambourg | Production Assistant |
Camera | |
| Malte Daniel Hoekstra | Camera Operator |
Production | |
| Alexandre Turpin | Administration |
Camera | |
| Camille Barbé | Camera Operator |
| Alizée Chiappini | Camera Operator |
Editing | |
| Guilain Depardieu | Color Grading |
Production | |
| Florence Glineur | Administration |
