In the studio where the famous director Eric Von Berg reigns, Pierre Vanier, the male star of the film and the lover of Berg's muse, dies while rehearsing a scene. Over the course of a tangled investigation, the culprit is unmasked. This honest dresser is the adoptive mother of Vanier's wife, too unhappy with such a husband. The inspector, moved, concludes a suicide.
Erich von Stroheim
as Eric von Berg
Anne-Marie Blanc
as Marianne
Denise Vernac
as Lynn Laurens
Jean Témerson
as Commissioner Martin
René Havard
as Assistant
Georges Lannes
as Doctor Jacques Forestier
Jacqueline Pierreux
as The extra
Sinoël
as Marcel Henri Bourjus, prop master
Marcel Vallée
as Producer
Sylvie
as Suzanne Bouvier
Jean Berton
as Stage manager
Lily Baron
as Journalist
