‘Le premier jour du reste de ta vie’ gaat over vijf beslissende dagen uit het leven van een gezin van vijf personen, vijf dagen die belangrijker zijn dan de andere en waarbij de volgende dag niets nog hetzelfde zal zijn.
Nee, helaas is Le Premier Jour du reste de ta vie nog niet beschikbaar op Netflix in Nederland.
| Camera | Antoine Monod | Director of Photography |
| Editing | Sophie Reine | Editor |
| Production | Nicolas Altmayer | Producer |
| Sound | Sinclair | Original Music Composer |
| Directing | Rémi Bezançon | Director |
| Writing | Rémi Bezançon | Screenplay |
| Production | Eric Altmayer | Producer |
| Art | Maamar Ech-Cheikh | Production Design |
| Costume & Make-Up | Marie-Laure Lasson | Costume Design |
| Production | Maya Serrulla | Casting |
| Production | Pascale Tillou | Administration |
| Art | Jimena Esteve | Decorator |
| Costume & Make-Up | Stéphanie Guillon | Key Makeup Artist |
| Costume & Make-Up | Melanie Queyrel Carreno | Assistant Makeup Artist |
| Production | Aurélia Bono | Assistant Unit Manager |
| Production | Damien Gailliardot | Assistant Unit Manager |
| Production | Christophe Perrier-Léonard | Assistant Unit Manager |
| Production | Marc-Etienne Schwartz | Production Manager |
| Directing | Matthieu Allart | Assistant Director |
| Directing | Jean-Louis Frémont | First Assistant Director |
| Directing | Alexis Manuel | Second Assistant Director |
| Directing | Monika Lorena Alfonso Mendoza | Third Assistant Director |
| Directing | Alexandre Talmon | Assistant Director |
| Visual Effects | Maud Gircourt | Animation |
| Art | Cyril Péré | Property Master |
| Art | Najib Sobhi | Painter |
| Art | Christine Thomas-Collignon | Assistant Decorator |
| Art | Roger Dang Van Sung | Painter |
| Sound | Julien Bouchez | Sound Mix Technician |
| Sound | Laurent Charbonnier | Boom Operator |
| Sound | Emmanuel Croset | Sound |
| Sound | Anne Gibourg | Dialogue Editor |
| Sound | Damien Guillaume | Assistant Sound Editor |
| Sound | Eddy Laurent | Sound |
| Sound | Hubert Teissedre | Foley Recording Engineer |
| Sound | Olivier Walczak | Supervising Sound Editor |
| Crew | Frank Baradat | CG Supervisor |
| Art | Laurent Brett | Title Designer |
| Visual Effects | Sébastien Rey | Visual Effects Supervisor |
| Crew | Francis Auguy | Stunt Driver |
| Crew | Francis Bataille | Stunt Driver |
| Crew | Gilles Cappelletto | Stunt Driver |
| Crew | Michel Romestaing | Stunt Driver |
| Camera | Andy Achard | Grip |
| Camera | Timothée Anciaux | Grip |
| Camera | Pierre-Louis de Stefano | Grip |
| Lighting | Loïc Bouladjat | Electrician |
| Camera | Nicolas Dollander | Steadicam Operator |
| Camera | Sébastien Franchault | Grip |
| Lighting | Renaud Garnier | Electrician |
| Camera | Marine Goujet | Camera Trainee |
| Camera | Emilie de la Hosseraye | Still Photographer |
| Camera | Natacha Lee | First Assistant Camera |
| Camera | Stella Libert | Second Assistant Camera |
| Lighting | Adrien Maillard | Electrician |
| Camera | Stéphane Martin | Steadicam Operator |
| Camera | Guillaume Noël | Grip |
| Camera | Laurent Usse | Key Grip |
| Production | Dorothée Auboiron | Extras Casting |
| Costume & Make-Up | Claire Lacaze | Assistant Costume Designer |
| Costume & Make-Up | Morgane Lambert | Additional Wardrobe Assistant |
| Editing | Ornella Del-Vecchio | Digital Conform Editor |
| Editing | Claire Fieschi | Assistant Editor |
| Editing | Nassim Gordji-Tehrani | Assistant Editor |
| Editing | Frederic Jupin | Digital Conform Editor |
| Crew | Emmanuel Le Ridant | Telecine Colorist |
| Editing | Philippe Reinaudo | Digital Intermediate |
| Sound | Ronan Maillard | Orchestrator |
| Directing | Sylvie Rauwel | Script Supervisor |
| Production | Eva Caussarieu | Production Assistant |
| Art | Ninon de la Hosseraye | Painter |
| Production | Arthur Grec | Production Assistant |
| Crew | Mathieu Dugelay | Thanks |
| Crew | Vanessa Portal | Additional Writing |
| Art | Rémi Templé | Storyboard Artist |
| Directing | Antoine Kin | Assistant Director |
| Directing | Hortense de Truchis | Assistant Director |
| Directing | Ismaël Gaïta | Assistant Director |
| Directing | Matthieu Allard | Assistant Director |
| Art | Emilie de la Hosseraye | Title Illustration |
| Production | Elsa Morillon | Casting Researcher |
| Production | Dorthée Auboiron | Casting |
| Sound | Françoise Berge | Vocal Coach |
| Production | Carine Ruszniewski | Production Assistant |
| Production | Sébastien Lemenez de Kerdelleau | General Manager |
| Production | Frédéric Bertrand | Location Assistant |
| Crew | Benoît N'Guyen Lang | Manager of Operations |
| Crew | William Corsin | Manager of Operations |
| Crew | Aurélia Bono | Manager of Operations |
| Crew | Damien Gailliardot | Manager of Operations |
| Crew | Grégory Perez | Manager of Operations |
| Crew | Christopher Perrier | Manager of Operations |
| Camera | William O'Callaghan | Camera Trainee |
| Camera | Yannick Ressigeac | Camera Trainee |
| Lighting | Olivier Pilorget | Electrician |
| Lighting | Pierre Fanet | Electrician |
| Lighting | Éric Sterke | Electrician |
| Lighting | Paul Marie Mathieu | Electrician |
| Camera | Pierre Tavernier | Grip |
| Camera | Antoni Dimundu | Grip |
| Costume & Make-Up | Fanny Martin | Key Makeup Artist |
| Costume & Make-Up | Melanie Queyrel Carreno | Key Makeup Artist |
| Costume & Make-Up | Reynald Desbant | Hair Department Head |
| Costume & Make-Up | Nicolas Cueff | Hairdresser |
| Costume & Make-Up | Boris Garcia | Hairdresser |
