Symphony for a Massacre

A band of gangsters devise a plan to steal a game contested between two drug gangs of drug traffickers: the five fraudsters will face bigger problems than them.

• 
  Michel Auclair

  Clavet
• 
  Claude Dauphin

  Valoti
• 
  Charles Vanel

  Paoli
• 
  Jean Rochefort

  Jabeke
• 
  Michèle Mercier

  Madeleine Clavet
• 
  José Giovanni

  Moreau
• 
  Daniela Rocca

  Hélène Valoti
• 
  Marcello Pagliero

  Cerutti (uncredited)
• 
  Claude Cerval

  (uncredited)
• 
  Jean Degrave

  Games room employee (uncredited)