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