Jean-Pierre Léaud

Antoine Doinel

Claire Maurier

Gilberte Doinel

Albert Rémy

Julien Doinel

Georges Flamant

Mr. Bigey

Patrick Auffay

René

Yvonne Claudie

Mme Bigey

Pierre Repp

English Teacher

Guy Decomble

French Teacher

François Nocher

Child

Serge Moati

Child

Jean-Claude Brialy

Man in Street

Jeanne Moreau

Woman with Dog

Christian Brocard

The Typewriter Crook

Marius Laurey

Inspector Cabanel

Claude Mansard

The Judge

Jacques Monod

The Police Commissioner

Henri Virlogeux

The Nightguard

Philippe de Broca

Man in Funfair (uncredited)

François Truffaut

Man in Funfair (uncredited)

Louise Chevalier

Gossip (uncredited)

Jacques Demy

Policeman (uncredited)

Jean Douchet

Gilberte's Lover (uncredited)

Jean-Luc Godard

(voice)(uncredited)

Laure Paillette

A Gossip (uncredited)