123 minutes
9/23/1976
Paris, France, 1942, during the Nazi occupation. Robert Klein, a successful art dealer who benefits from the misfortunes of those who are ruthlessly persecuted, discovers by chance that there is another Robert Klein, apparently a Jewish man; someone with whom he could be mistakenly identified, something dangerous in such harsh times.
Alain Delon
as Mr. Robert Klein
Jeanne Moreau
as Florence
Francine Bergé
as Nicole
Juliet Berto
as Jeanine, Robert's mistress
Jean Bouise
as Seller of the painting
Suzanne Flon
as Concierge of rue des Abbesses
Massimo Girotti
as Charles, Florence's husband
Michael Lonsdale
as Pierre
Michel Aumont
as Jew Affairs Section Official
Roland Bertin
as Newspaper Director
Jean Champion
as Morgue keeper
Etienne Chicot
as Policeman
Magali Clément
as Lola
Gérard Jugnot
as Photographer
Hermine Karagheuz
as Young Worker
Jacques Maury
as Professor Montandon
Fred Personne
as Police Commissioner
Francine Racette
as Françoise / Cathy / Isabelle
Isabelle Sadoyan
as Examined Woman
Louis Seigner
as Mr. Klein's Father
Elisabeth Kaza
Carole Achache
Lucienne Le Marchand
Rosine Rochette
Maurice Vallier
Pierre Vernier
as Policeman
François Viaur
Joseph Losey
as Man at the Vel d'Hiv (uncredited)
Brigitte Ariel
as (uncredited)
Marius Balbinot
as (uncredited)
Maurice Baquet
as Musician (uncredited)
Philippe Brizard
as (uncredited)
Jenny Clève
as (uncredited)
Raymond Danon
as (uncredited)
Christian de Tillière
as Auctioneer (uncredited)
Michel Delahaye
as (uncredited)
Bernard-Pierre Donnadieu
as Extra (uncredited)
Pierre Frag
as Georges, Newspaper Seller (uncredited)
Mireille Franchino
as (uncredited)
David Gabison
as Bellboy (uncredited)
Maurice Jany
as Driver in Ivry-la-Bataille (uncredited)
Stephane Quatrehomme
as Pierre's Son (uncredited)
Jean Topart
as Speaker's voice (voice) (uncredited)
Danielle Verne
as Deportee (uncredited)
Dany Kogan
as Michelle
Thierry de Brem
as (uncredited)
Tina Aumont
as Spectator (uncredited)
Nathalie Rigaux
as Little girl at the Vel d'Hiv (uncredited)