Delphine Seyrig character A - the brunette woman
Giorgio Albertazzi character X - the man with the italian accent
Sacha Pitoëff character M - the other man with the lean face, the husband
Françoise Bertin character A character from the hotel
Luce Garcia-Ville character A character from the hotel
Héléna Kornel character A character from the hotel
Françoise Spira character A character from the hotel
Pierre Barbaud character A character from the hotel
Wilhelm von Deek character A character from the hotel
Jean Lanier character A character from the hotel
Gérard Lorin character A character from the hotel
Davide Montemurri character A character from the hotel
Gilles Quéant character A character from the hotel
