Jean-Claude Brialy

as Norbert

Nathalie Courval

as Joëlle

Marcha Grant

as Olivia

Marianne Eggerickx

as Amandine

Jean Lefebvre

as Adrien

Bernard Ménez

as Philippe

Bernard Le Coq

as Marc Gauthier

Marco Perrin

as Fourmelon

Pierre Fuger

as Bitza

Evelyne Ker

as Evelyne, Fourmelon's secretary

Hubert de Lapparent

as Head of advertising

Bernard Musson

as Head of marketing

Jean-Pierre Rambal

as Head of the promotion

Robert Dalban

as Head of sales

Rosine Young

as Prostitute

Paul Bisciglia

Denise Dax

as Prostitute

Marc Dudicourt

as Tramp

Bernard Dumaine

as Grocer

Lydia Feld

as Prostitute

Reni Goliard

as Indian in the advertising film

Pia Kazan

Barbara Laurent

José Luccioni

Guy Michel