Yves Montand
Him, Jacques
Jane Fonda
Her, Suzanne
Vittorio Caprioli
Factory Manager
Elizabeth Chauvin
Genevieve
Castel Casti
Jacques
Éric Chartier
Lucien
Louis Bugette
Georges
Yves Gabrielli
Léon
Pierre Oudrey
Frederic
Jean Pignol
Delegate
Anne Wiazemsky
Leftist Woman
Marcel Gassouk
Didier Gaudron
Germain
Michel Marot
Cristiana Tullio-Altan
Hugette Mieville
Georgette
Luce Marneux
Natalie Simon
Ibrahim Seck
Éric Charden
Self (uncredited)
Guy Lelarge
Jaques (uncredited)