Jean-Pierre Léaud as Antoine Doinel

Claude Jade as Christine Darbon

Delphine Seyrig as Fabienne Tabard

Michael Lonsdale as Georges Tabard

Daniel Ceccaldi as Lucien Darbon

Claire Duhamel as Madame Darbon

Harry-Max as Monsieur Henri

André Falcon as Monsieur Blady

Catherine Lutz as Catherine

Martine Ferrière as Head Saleswoman of the Shoe Store

Serge Rousseau as Guy Who Follows Christine

Paul Pavel as Julien

François Darbon as Chief Warrant Officer Picard

Léon Elkenbaum as Dentist (uncredited)

Madeleine Parard as Wicked Prostitute (uncredited)

France Monteil as Kind Prostitute (uncredited)

Carole Noe as Big Girl (uncredited)

Roger Trapp as Monsieur Shapiro (uncredited)

Albert Simono as Albani

Christine Pellé as Miss Ida (uncredited)

Chantal Banlier as Shoe Store Clerk (uncredited)

Jacques Rispal as Monsieur Colin

Martine Brochard as Madame Colin (uncredited)

Jacques Delord as Robert Espannet

Marcel Berbert as Man Who Opens His Door

Pascale Dauman as Parisian Followed in the Street

Jean-François Adam as Albert Tazzi (uncredited)

Anik Belaubre as Concierge at the Brothel (uncredited)

Liza Braconnier as Sad Prostitute (uncredited)

Robert Cambourakis as Madame Colin's Fearful Lover (uncredited)

Karine Jeantet as Shoe Merchant Saleswoman (uncredited)

Marcel Mercier as Man at the Darbon Garage (uncredited)

Joseph Mériau as Man at the Darbon Garage (uncredited)

Marie-France Pisier as Colette Tazzi (uncredited)

Jacques Robiolles as TV Unemployed (uncredited)