Tijdens de Eerste Wereldoorlog krijgen vijf mannen in de Somme de opdracht zich naar de eerste vuurlinie te begeven. Een krijgsraad heeft beslist hen te straffen en in deze verlaten streek achter te laten, zodat ze in de strijd gedood zullen worden.
Nee, helaas is Un long dimanche de fiançailles nog niet beschikbaar op Netflix in Nederland.
| Writing | Guillaume Laurant | Screenplay |
| Directing | Jean-Pierre Jeunet | Director |
| Editing | Hervé Schneid | Editor |
| Art | Aline Bonetto | Production Design |
| Writing | Jean-Pierre Jeunet | Screenplay |
| Sound | Angelo Badalamenti | Original Music Composer |
| Art | Véronique Melery | Set Decoration |
| Camera | Bruno Delbonnel | Director of Photography |
| Crew | David Grolleau | Stunts |
| Crew | Laurent Coin | Stunts |
| Crew | Alexandrine Felquin | Stunts |
| Crew | Olivier Fornara | Stunts |
| Crew | Alexandre Cauderlier | Stunts |
| Crew | Vincent Haquin | Stunts |
| Crew | Vladimir Houbart | Stunts |
| Crew | Patrick Cauderlier | Stunt Coordinator |
| Crew | Enrico Horn | Stunts |
| Crew | Rémi Canaple | Stunts |
| Crew | David Julienne | Stunts |
| Crew | Pascaline Girardot | Stunts |
| Crew | Jean-Loup Michou | Stunts |
| Crew | Mael Lamberton | Stunts |
| Crew | Dominique Ricou | Stunts |
| Crew | John Medalin | Stunts |
| Crew | Sebastien Soudais | Stunts |
| Crew | Pierre Medalin | Stunts |
| Crew | Alain Pedouan | Stunts |
| Crew | Teddy Pividal | Stunts |
| Costume & Make-Up | Nathalie Tissier | Key Makeup Artist |
| Costume & Make-Up | Nathalie Tissier | Makeup Designer |
| Costume & Make-Up | Madeline Fontaine | Costume Design |
| Production | Bill Gerber | Executive Producer |
| Production | Jean-Pierre Jeunet | Producer |
| Production | Jean-Louis Monthieux | Executive Producer |
| Production | Francis Boespflug | Associate Producer |
| Production | Pierre-Jacques Bénichou | Casting |
| Art | Mathieu Junot | Art Direction |
| Costume & Make-Up | Nathalie Tissier | Makeup Artist |
| Costume & Make-Up | Erwan Simon | Special Effects Makeup Artist |
| Costume & Make-Up | Jean-Christophe Roger | Makeup Artist |
| Costume & Make-Up | Annabelle Petit | Special Effects Makeup Artist |
| Costume & Make-Up | Lucie Musci | Hairstylist |
| Costume & Make-Up | Anne Moralis | Wigmaker |
| Costume & Make-Up | Pascal Molina | Special Effects Key Makeup Artist |
| Costume & Make-Up | Franck Mendoche | Hairstylist |
| Costume & Make-Up | Frédéric Lainé | Special Effects Makeup Artist |
| Costume & Make-Up | Pierre-Paul Jayne | Special Effects Makeup Artist |
| Costume & Make-Up | Sébastien Imart | Special Effects Makeup Artist |
| Costume & Make-Up | Marie-Pierre Hattabi | Hairstylist |
| Costume & Make-Up | Dominique Galichet | Makeup Artist |
| Costume & Make-Up | Sylvie Ferry | Special Effects Makeup Artist |
| Costume & Make-Up | Jean-Charles Bachelier | Hairstylist |
| Sound | Vincent Arnardi | Sound Re-Recording Mixer |
| Sound | Marilena Cavola | Sound Editor |
| Sound | Laurent Chassaigne | Sound Recordist |
| Sound | Sophie Chiabaut | Sound |
| Sound | Vincent Cosson | Sound Recordist |
| Sound | Cédric Denooz | Sound Effects Editor |
| Sound | Gérard Hardy | Sound Editor |
| Sound | Denis Jaillet-Marsigny | Sound Recordist |
| Sound | Laurent Kossayan | Sound Effects Editor |
| Sound | Igor Thomas-Gerard | Dialogue Editor |
| Sound | Jean Umansky | Sound |
| Crew | Jacques Perrin | Thanks |
| Art | Céline Barray | Set Decoration |
