Margot, a mother-of-three who works as a secretary at an Import's company is summoned to work as a secret agent with the codename "Rose" forming a funny duo with the handsome spy FX.
| Actor | Role |
|---|---|
 Claire KeimMargot Chapelier | Margot Chapelier |
 Lannick GautryFrançois Xavier Baudat | François Xavier Baudat |
 Serge HazanaviciusFabrice Chapelier | Fabrice Chapelier |
 Florence PernelLaurence de Seznac | Laurence de Seznac |
 Yvan Le Bolloc'hMarc-Antoine Lebrun | Marc-Antoine Lebrun |
 Amanda LearManoue | Manoue |
 Nadège Beausson-DiagneSandrine Duval | Sandrine Duval |
 Lucien BelvèsThéo Chapelier | Théo Chapelier |
| BBruno CanredonPhilippe | Philippe |
| MMatthieu LetellierBernie | Bernie |
 Nathan LourençoGaby Chapellier | Gaby Chapellier |
| RRégis LuxAgent DCRI | Agent DCRI |
| LLeïla MacaireLouise Chapellier | Louise Chapellier |
 Julien MasdouaKarim | Karim |
 Éric NaggarPaul Caillard | Paul Caillard |
 Laurent SpielvogelGuéro | Guéro |
| KKader Lassina TouréDjojo | Djojo |