It is due to some professional obligations that brothers Charles and Fredi turn their attention to theater. Charles, an actor does not want Fredi to write a book on him.
| Actor | Role |
|---|---|
 Jean-Christophe BouvetChris Patsch | Chris Patsch |
 Howard VernonCharles Toulon | Charles Toulon |
 Ysé TranMarie | Marie |
| HHaydée CaillotFlora Merci | Flora Merci |
 Pierre Léonl'apprenti chef d'orchestre | l'apprenti chef d'orchestre |
| JJean-Frédéric DucasseFredi Patsch | Fredi Patsch |
 Philippe CheminFrançois-Charles Magne | François-Charles Magne |
| TThomas Badekl'assistant directeur | l'assistant directeur |
| PPaulette BouvetMme Patsch | Mme Patsch |
| IIma De RanedoNot listed | Not listed |
| NNoël SimsoloNot listed | Not listed |