Jean-Paul Belmondo

Victor Vauthier

Geneviève Bujold

Marie-Charlotte Pontalec

Julien Guiomar

Camille Ortolin, hermit of Chatou

Charles Gérard

Raoul

Daniel Ceccaldi

Police Prefect

Capucine

Hélène Dupont-Moreau

Andréa Ferréol

Tatiana Negulesco

Michel Beaune

Minister

Albert Simono

Mr. Pontalec

Pascale Roberts

Adrienne

Maria Meriko

Mrs. Florinda

Dora Doll

Thérèse, bar cashier

Marc Dudicourt

Guardian of the Ministry

Roger Riffard

Second taxi driver

Maurice Travail

Civil servant of finance

Philippe de Broca