What actors and actresses appeared in Noces cruelles - 1996?

You're likely thinking of the movie "Cruel Wedding" (Noces cruelles) which was released in 1998 and not 1996.

Here are the main actors and actresses in "Cruel Wedding":

* Sandrine Bonnaire as Marie

* Daniel Auteuil as Jean-Marie

* Sylvie Testud as Florence

* Catherine Frot as Catherine

* Wladimir Yordanoff as Paul

* Michel Duchaussoy as Bernard

Let me know if you were interested in another movie with a similar title!