Dan, Marc, and Michel have been playing instrumental rock for ten years in complete anonymity. They decide to recruit a singer, Mila, and a keyboardist, Sophie, to improve their chances of success. Thanks to their new, sly manager, Tony, one of their songs reaches the top of the charts, and the band goes on tour. Unfortunately, various personality clashes and romantic entanglements threaten the band's future.
| Actor | Role |
|---|---|
 Simon BoisvertDan Coté | Dan Coté |
 Diana LewisMila | Mila |
| SSylvain LatendresseMarc | Marc |
| NNatasha M. LerouxLinda | Linda |
| SSébastien BoivinMichel | Michel |
 Mélanie ElliottSophie | Sophie |
| MMarie-France ElliottMaryse | Maryse |
| DDario GasbarroTony | Tony |
| DDoris MilmoreCatherine | Catherine |
| AAnnick DesmaraisSandra | Sandra |
| AAndré CyrBenoit | Benoit |
| DDiane GuilletZoé | Zoé |
| EErwin WecheLe journaliste | Le journaliste |
| ZZachary N. CarmelSam | Sam |
| KKevin MorinConcierge | Concierge |
| AAndré OuelletDétective | Détective |
| RRenée LandryMère de Sam | Mère de Sam |
| MManoli PapadakisRocker | Rocker |
| CChristiane ZuffereyRéceptioniste | Réceptioniste |