Lucien Hastier, known as "Lulu", is a locksmith in La Courneuve and a communist activist. He had never known his parents and had been raised by the public assistance, a notary comes to announce that his father died and left him an extraordinary inheritance: a castle, a title of duke and a royal filiation. But problems arise, the deceased duke has left heavy debts and suitors to the title.
as Lulu Hastier
as The Marquise
as The Countess
as Sylvie Hastier
as Honoré
as Sami
as Jambu
as Maître Pouilloux, notary
as Victor
as The Count
as Gillone
as Lulu's comrade
as Cheated wife
as Gauthier
as Jacques
as Pierre
as Marie Charlotte
as Bar owner
as Anne François
as Journalist
as Malian man
as Malian woman
as Woman expelled
as Journalist
as Working housewife
as Pedestrian petition
as Old royalist
as Kid
as Kid
as Woman autograph
as Baron de Vaux
as Lulu's bodyguard (uncredited)
