Jeanne Moreau
as Florence Carala
Robert Balpo
as Un consommateur
Elga Andersen
as Frieda Bencker
Maurice Ronet
as Julien Tavernier
Jean Wall
as Simon Carala
Georges Poujouly
as Louis
Yori Bertin
as Véronique
Lino Ventura
as Le commissaire Cherrier
Micheline Bona
as Geneviève
Félix Marten
as Christian Subervie
Nicolas Bataille
as Un consommateur à la brasserie