It's the end of the school year. The long-awaited moment of the holidays is arrive. The little Nicolas, her parents and Grandma take the road towards the sea, and settle in for some time at the Hotel Beau-Rivage.
| Writing | Laurent Tirard | Writer |
| Writing | Jaco Van Dormael | Writer |
| Writing | Grégoire Vigneron | Writer |
| Directing | Laurent Tirard | Director |
| Writing | René Goscinny | Characters |
| Writing | Jean-Jacques Sempé | Characters |
| Camera | Denis Rouden | Director of Photography |
| Editing | Valérie Deseine | Editor |
