Trois couleurs : Bleu

Juliette Binoche

Julie

Benoît Régent

Olivier

Florence Pernel

Sandrine

Charlotte Véry

Lucille

Hélène Vincent

Journalist

Philippe Volter

Real Estate Agent

Claude Duneton

Doctor

Hugues Quester

Patrice (Julie's Husband)

Emmanuelle Riva

Mother

Florence Vignon

The Copyist

Daniel Martin

The Downstairs Neighbour

Jacek Ostaszewski

The Flutist

Catherine Therouenne

The Neighbour

Yann Trégouët

Antoine

Alain Ollivier

The Lawyer

Isabelle Sadoyan

Maid