
Actor
Catherine Allégret
Born 1946 · Paris, France
Catherine Allégret (born 16 April 1946) is a French actress. She is the daughter of Simone Signoret and Yves Allégret. In 2007, she portrayed Édith Piaf's grandmother Louise Gassion in Olivier Dahan's biopic La Vie En Rose (La Môme in French). Allégret has been married twice. Her first marriage was to Jean-Pierre Castaldi, with whom she has a son, Benjamin Castaldi. Her second husband is Maurice Vaudaux, with whom she has a daughter, Clémentine. In 2004, Allégret published a memoir titled World Upside Down (Un monde à l'envers) in which she wrote that she was sexually abused by her stepfather Yves Montand for many years from the age of 5. Source: Article "Catherine Allégret" from Wikipedia in English, licensed under CC-BY-SA 3.0.
Acting

La Vie en Rose
Louise Gassion · 2007

The Round Up
La concierge 'Tati' · 2010

Last Tango in Paris
Catherine · 1972

Fatal
Milka Lafondue · 2010

Vincent, Francois, Paul and the Others
Colette, la petite amie de Jean · 1974

Money Money Money
Activist (uncredited) · 1972

Overdose
Juliette Dazin · 2022

Henri-Georges Clouzot's Inferno
Yvette / Self - Interviewee · 2009

The Sleeping Car Murders
Bambi · 1965

The Burned Barns
Françoise Cateux · 1973

The Wild Goose Chase
Nicole · 1975

Class Reunion
Arlette · 2025

Les Dossiers de l'Agence O
Emilienne · 1968

Mister Frost
Dr. Corbin · 1990

Murders in...
Mylène Bouvier · 2013

Un film et son époque
Self · 2003

Mariages!
Chantal, Ben's mother · 2004

Au bon beurre
Léonie · 1981

Capitaine Marleau
Fanny Brun · 2015

J'ai tout donné
Self · 1972

The Unexpected Getaway
Self · 2012

Womanlight
Prostitute · 1979

Joséphine, Guardian Angel
Catherine · 1997

Behind the scenes: Last Tango in Paris
Self · 2004