Antoine Fournier, a language teacher at a secondary school in Lille, was disgraced by four young men he had caught stealing money from a charity collection. Dismissed from the teaching profession, Fournier found a job as a porter in a Monte Carlo palace through his wartime friend Ansaldi. A few years later, when he became the first concierge, the "man with the golden keys", chance brought him into the presence of the young men, married but as Machiavellian as ever. He won't take revenge on them, but their baser instincts will.
as Antoine Fournier
as Gisèle Delmar / Lewarden
as Bodoni
as Joseph Ansaldi
as Rémy Bellanger
as Odette Bellanger
as M. Delmar
as Mrs. Delmar
as Lucien Jordan
as Charles Lewarden
as Mr. Bardot, director of the college
as Paul
as Defense lawyer
as Mrs. Irma, the boss
as (uncredited)
as Permanent employee at the Richmond Hotel (uncredited)
as Casino employee (uncredited)
as Gisele's father (uncredited)
as (uncredited)
as (uncredited)
as Maître Ballanger (uncredited)
