The Brain

Arthur and Anatole are two little robbers. They want to rob money, money that will travel in a special train from Paris to Bruxelles. They don't know that other people have planned to do the same thing.

• 
  Jean-Paul Belmondo

  Arthur Lespinasse
• 
  Bourvil

  Anatole
• 
  David Niven

  Colonnel Carol Matthews, aka 'Le Cerveau'
• 
  Eli Wallach

  Frankie Scannapieco, godfather of the Italian mafia
• 
  Silvia Monti

  Sofia Scannapieco, Frankie's sister
• 
  Raymond Gérôme

  Commissioner
• 
  Fernand Guiot

  Inspector Mazurel, assistant to the commissioner
• 
  Jacques Balutin

  Inspector Pochet
• 
  Jacques Ciron

  Inspector Dubœuf
• 
  Patrick Préjean

  Belgian Sergeant of the armoured car