Brice is back. The world has changed, but not him. When his best friend, Marius, calls for help, he goes on a wild adventure that will lead him to the other side of the world... Travel shapes youth but will he remain the king of the "casse" ?
| Actor | Role |
|---|---|
 Jean DujardinBrice de Nice | Brice de Nice |
 Clovis CornillacMarius de Fréjus | Marius de Fréjus |
 Bruno SalomoneIgor d'Hossegor | Igor d'Hossegor |
 Alban LenoirGregor d'Hossegor | Gregor d'Hossegor |
 Noëlle PernaEdwige | Edwige |
 Louis-Do de LencquesaingDoctor Louis-Do de Bordeaux | Doctor Louis-Do de Bordeaux |
 Jean-Michel LahmiCity of Nice policy officer | City of Nice policy officer |
 Katrina GreyBeautiful Girl | Beautiful Girl |
 Anne Serra'Nicole la sole' | 'Nicole la sole' |
 Mégane Lemiel'Corinne la sardine' | 'Corinne la sardine' |