Lionel Fribourg, a great composer (at least that's what he thinks) has a problem with his noisy environment: he can't complete his unfinished symphony. Of course there is a market for unfinished symphonies but, for all he knows, only one became famous. So he had better find a way to finish it. At long last, he comes across Agnès, a divorced woman who agrees to let him her quiet home. Lionel, full of hope, resumes work...
Paul Meurisse
Maria Schell
Sylvie Bréal
Yvonne Clech
Fernand Guiot
Christa Lang
Marcel Pérès
Paul Demange
Pierre Sergeol
Jean Luisi
André Badin
Jacques Dufilho
Noël Roquevert
Claude Mann
Henri Attal
Franck Maurice
Mossaz
Ray Ventura
Dominique Zardi