Mehdi had planned to spend a quiet summer in his in-laws' sumptuous home. But as soon as he arrives, a conflict breaks out between his girfriend's family and the villa's janitor couple. As Mehdi comes from a modest background, he thinks he can lead the negotiations between the two parties and bring everyone back to their senses. But things start to escalate...
Is The Party's Over! on Netflix? Unfortunately the movie The Party's Over! is not yet available on Netflix.
| Production | Julien Madon | Producer |
| Production | Youna De Peretti | Casting |
| Directing | Antony Cordier | Director |
| Production | Pauline Attal | Producer |
| Costume & Make-Up | Sabrina Riccardi | Costume Design |
| Camera | Nicolas Gaurin | Director of Photography |
| Costume & Make-Up | Frédéric Souquet | Key Hair Stylist |
| Costume & Make-Up | Nathalie Benros | Costumer |
| Sound | Olivier Mauvezin | Sound |
| Costume & Make-Up | Dune Rivard | Wardrobe Assistant |
| Costume & Make-Up | Maud Grellier | Wardrobe Coordinator |
| Directing | Julie Lupo | Script Supervisor |
| Art | Eugénie Collet | Production Design |
| Sound | Samuel Billot | Boom Operator |
| Art | Marc-Philippe Guerig | Production Design |
| Costume & Make-Up | Emmanuelle Velghe | Makeup Department Head |
| Directing | Clément Comet | First Assistant Director |
| Directing | Maryline Nobili | Second Assistant Director |
| Camera | Jordi Honoré | Key Grip |
| Lighting | Loic Laroche | Gaffer |
| Camera | Johan Le Ruz | First Assistant Camera |
| Camera | Elodie Lorquet | Additional Second Assistant Camera |
| Camera | Lucy Mallet-Jemming | Second Assistant Camera |
| Crew | Sacha Preschesmisky | Video Assist Operator |
| Camera | Fabien Ruyssen | Camera Operator |
| Camera | Emmanuelle Vivier | Additional First Assistant Camera |
| Crew | Dominique Fouassier | Stunt Coordinator |
| Production | Valentine Kervagoret | Production Manager |
| Editing | Camille Toubkis | Editor |
| Production | Philippe Guez | Line Producer |
| Production | Aimée Buidine | Producer |
| Lighting | Teddy Boulangée | Electrician |
| Lighting | Boren Chhith | Electrician |
| Camera | Zoé Dumontet | Additional Grip |
| Lighting | Apolline Genevey | Electrician |
| Crew | Manna Nicolas | Drone Operator |
| Sound | Emile Caubel | ADR Editor |
| Sound | Emile Caubel | Dialogue Editor |
| Sound | Sébastien Marquilly | Supervising Sound Editor |
| Sound | Raphaël Seydoux | Sound Mixer |
| Crew | Maxime Dalmasso | Special Effects |
| Visual Effects | Morgane Demetrau | Special Effects Supervisor |
| Crew | Thibault Lévêque | Weapons Master |
| Art | Alexandre Zaldua | Graphic Designer |
| Directing | Pauline Cancel | Assistant Director |
| Directing | Justin Dreveton | Third Assistant Director |
| Costume & Make-Up | Catherine Bruchon | Makeup Artist |
| Costume & Make-Up | Emmanuel Colleau | Hairstylist |
| Editing | Cécile Brettnacher | Assistant Editor |
| Editing | Fabien Napoli | Colorist |
| Art | Jean-Christophe Bouhier | Location Scout |
| Art | Xavier Legris | Location Scout |
| Production | Jean-Patrick Nourricier | Location Manager |
| Visual Effects | Sylvain Glineur | Digital Compositor |
| Visual Effects | Florian Lorber | Digital Compositor |
| Visual Effects | Maïlys Parmentier | Visual Effects Producer |
| Crew | Océane Pellé | Visual Effects Editor |
| Visual Effects | Aurélie Tapponnier | Digital Compositor |
| Visual Effects | Ambre Vanneste | Visual Effects Coordinator |
| Crew | Anna Fusacchia | Visual Effects Editor |
| Writing | Jean-Alain Laban | Writer |
| Writing | Steven Mitz | Writer |
| Writing | Antony Cordier | Adaptation |
| Writing | Julie Peyr | Adaptation |