Like every summer, our friends, the Pics, Jacky and Laurette, Gatineau, recently divorced from Sopie, and Patrick Chirac, ever true to form, get together at the Blue Waves camping grounds. This year, Patrick has decided to try car sharing. Believing that he'll travel through France alone with Vanessa, he finds himself accompanied by three young Dijon inhabitants: smooth-talking Robert, good-looking Benji and loudmouth José. Of course, after car sharing Patrick is forced to try out bed sharing...
| Actor | Role |
|---|---|
 Franck DuboscPatrick Chirac | Patrick Chirac |
 Claude BrasseurJacky Pic | Jacky Pic |
 Mylène DemongeotLaurette Pic | Laurette Pic |
 Antoine DuléryPaulo | Paulo |
 Gérard JugnotCharmillard | Charmillard |
 Michèle LaroqueAnne So | Anne So |
 Leslie MedinaMorgane | Morgane |
 Louka MeliavaBenji | Benji |
 Jules RitmanicJosé | José |
 Cyril MendyRobert | Robert |
 Philippe LelloucheCarello | Carello |
 Laurent OlmedoLe 37 | Le 37 |
 Amélie RobinCharlotte | Charlotte |
 Bernard MontielSelf | Self |
 Cristiana RéaliClothilde | Clothilde |
 Luc PalunLe campeur jovial | Le campeur jovial |
 Honorine MagnierMélanie | Mélanie |
 Yvick LetexierKévin | Kévin |