 | Alice Pol als Tante Alice |
 | Clovis Cornillac als Laurent / Marcel |
 | Lila Gueneau als Margot / Marguerite |
 | Nils Othenin-Girard als Nathan |
 | Frédéric Deleersnyder als Contrôleur de gare |
 | Grégori Derangère als Louis |
 | Wladimir Yordanoff als Le grand-père |
 | Niseema Theillaud als La grand-mère |
| Pierre Coré | Director |
| Michel Cortey | Producer |
| Pierre Coré | Producer |
| Marie de Cenival | Associate Producer |
| David Giordano | Executive Producer |
| Clément Miserez | Producer |
| Christian Ronget | Producer |
| Ardavan Safaee | Producer |
| Matthieu Warter | Producer |
| Jérôme Rebotier | Original Music Composer |
| Jean-Paul Agostini | Director of Photography |
| Jeanne Kef | Editor |
| Sylvie Brocheré | Casting |
| Jean-Philippe Moreaux | Production Design |
| Pascale Bouquière | Key Makeup Artist |
| Valérie Chapelle | Makeup Artist |
| Lionel Pouchard | Storyboard Artist |
| Lara Schneider | Assistant Art Director |
| Hugo Marchand | Third Assistant Director |
| Bonnie Pirès | First Assistant Director |
| Amour Rawyler | Second Unit First Assistant Director |
| Jean-André Silvestro | First Assistant Director |
| Thibault Chartier | Digital Compositor |
| Irène Cunat | Digital Compositor |
| David Danesi | Visual Effects Producer |
| Théophile Dhuicque | Visual Effects Coordinator |
| Thomas Duval | Visual Effects Supervisor |
| Nicolas Lacroix | Visual Effects Producer |
| François Masle | Digital Compositor |
| Franck Carpentier | Special Effects |
| Ronan Chiaradia | Special Effects |
| Gontran Desouche | Special Effects |
| Barthélémy Robino | Special Effects |
| Benoit Talenton | Special Effects Supervisor |
| Christophe Hustache-Marmon | Second Unit Director of Photography |
| Benjamin Groussain | Steadicam Operator |
| Johan Bors | Electrician |
| Ludovic Jacques | Grip |
| Marine Lebon | Second Assistant Camera |
| Johan Lecomte | Additional Grip |
| Léa Riceputi | First Assistant "B" Camera |
| Michel Sabourdy | Gaffer |
| Nicolas Sommermeyer | Key Grip |
| Hugo Bariller | Stunts |
| Serge Beuchat | Stunts |
| Julien Bruant | Stunts |
| Damien Buffard | Stunt Driver |
| Pascal Guégan | Stunt Coordinator |
| Pascal Lopez | Stunts |
| Emilie Ricard | Stunts |
| Patrick Ronchin | Stunt Coordinator |
| Thierry Saelens | Stunts |
| Samuel Fassi | First Assistant Editor |
| Marjolaine Mispelaere | Digital Intermediate Colorist |
| Bérengère Saint-Bezar | Script Supervisor |
| Grégoire Chauvot | Sound Editor |
| Samuel Delorme | Mix Technician |
| Florent Denizot | Sound Mixer |
| Jean-Paul Hurier | Sound |
| Gildas Mercier | Foley Recordist |
| Charles Michaud | Sound Engineer |
| Jonas Orantin | Foley Editor |
| Clémence Stoloff | Dialogue Editor |
| Stéphane Kazandjian | Dialogue |
| Pierre Coré | Writer |
| Alexandre Coffre | Writer |
