Yves Montand ( Yves Montand )

Him, Jacques

Jane Fonda ( Jane Fonda )

Her, Suzanne

Vittorio Caprioli ( Vittorio Caprioli )

Factory Manager

Elizabeth Chauvin ( Elizabeth Chauvin )

Genevieve

Castel Casti ( Castel Casti )

Jacques

Éric Chartier ( Éric Chartier )

Lucien

Louis Bugette ( Louis Bugette )

Georges

Yves Gabrielli ( Yves Gabrielli )

Léon

Pierre Oudrey ( Pierre Oudrey )

Frederic

Jean Pignol ( Jean Pignol )

Delegate

Anne Wiazemsky ( Anne Wiazemsky )

Leftist Woman

Marcel Gassouk ( Marcel Gassouk )

Didier Gaudron ( Didier Gaudron )

Germain

Michel Marot ( Michel Marot )

Cristiana Tullio-Altan ( Cristiana Tullio-Altan )

Hugette Mieville ( Hugette Mieville )

Georgette

Luce Marneux ( Luce Marneux )

Natalie Simon ( Natalie Simon )

Ibrahim Seck ( Ibrahim Seck )

Éric Charden ( Éric Charden )

Self (uncredited)

Guy Lelarge ( Guy Lelarge )

Jaques (uncredited)