Actor	Role
Olivier Hussenot	Louis Bernardin
Jacques Castelot	Me Ritter
Jean Toulout	Le président des assises
Dora Doll	L'entraîneuse
Raphaël Patorni	Bertrand
Martine Alexis	Olga
Albert Michel	Le réptionniste de l'hôtel rouennais
Pierre Moncorbier	Le secrétaire de Chardin
Aimée Fontenay	La chanteuse au trapèze
Yves Rozec	Trapéziste
Jacques Beauvais	(uncredited)
Jean-Marie Bon	Le pensionnaire méridionnal (uncredited)
René Bourbon	Le gros pensionnaire (uncredited)
Roland Catalano	Trapèze (uncredited)
Chantal de Rieux	(uncredited)
Gil Delamare	Un homme de l'Escurial (uncredited)
Paul Demange	Le barman (uncredited)

Pierre Duncan	Le videur de l'Escurial (uncredited)
Micheline Gary	Irène (uncredited)
Sylvain Lévignac	Un garçon de piste (uncredited)
Yette Lucas	Mme Brisset la concierge (uncredited)
Robert Mercier	Le bistrot (uncredited)
Jacques Moulières	Enfant Bernardin (uncredited)
Jimmy Perrys	Marco - le clown (uncredited)
Robert Seller	Le caissier (uncredited)
Ernest Varial	(uncredited)
Robert Vattier	Le directeur de l'hôtel (uncredited)

Detail	Value
Original title	Obsession
Original language	Français (FR)
Spoken languages	Français
Production countries	France, Italy
Status	Released
Production companies	C.E.I.A.P., Les Films Gibé
Release date	28 ottobre 1954
Production	Henry Deutschmeister
Writer	Gian Luigi Rondi, Cornell Woolrich, Antoine Blondin, Jean Delannoy, Roland Laudenbach
Editing	James Cuenet
Cinematography	Pierre Montazel
Assistant directors	Jean Delannoy
Camera operators	Pierre Montazel
Additional photography	Pierre Montazel

Production design	René Renoux
Art direction	René Renoux
Set decoration	René Renoux
Music	Paul Misraki
Sound	Paul Misraki
Costume design	Rosine Delamare, Germaine Lecomte, Hagop Arakelian
Makeup	Hagop Arakelian, Rosine Delamare, Germaine Lecomte
Hairstyling	Rosine Delamare, Hagop Arakelian, Germaine Lecomte

Plot

Main cast