Biography
French supporting actor Mario David made his feature film debut in Cette sacrée gamine (The Naughty Girl) (1956), and thereafter continued to appear in numerous films. His best-known role may be that of the leather-clad psychotic in Chabrol's
Les Bonnes Femmes (1960). David was also a member of
Claude Chabrol's repertory company. ~ Sandra Brennan, All Movie Guide