
Acting
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 stepfath…

Class Reunion
as Arlette

Overdose
as Juliette Dazin

Meurtres à Albi
as Mylène Bouvier

How Mom Turned to Armed Robbery
as Marta

Yves Montand, l'ombre au tableau
as Self

Il était une fois... Vincent, François, Paul et les autres
as Self

The Round Up
as La concierge 'Tati'

Fatal
as Milka Lafondue

They Saw Inferno
as Self

Henri-Georges Clouzot's Inferno
as Yvette / Self - Interviewee

Seeds of Change
as Léonie · 6 ep.

Capitaine Marleau
as Fanny Brun · 1 ep.

Murders in...
as Mylène Bouvier · 1 ep.

The Unexpected Getaway
as Self · 1 ep.

Nouvelle Maud
as Hélène Ackert · 12 ep.

Un film et son époque
as Self · 1 ep.

Vivement dimanche
as Self · 1 ep.

Joséphine, Guardian Angel
as Catherine · 1 ep.

Navarro
as Ginou · 108 ep.

Sacrée Soirée
as Self · 1 ep.
Vincent, Francois, Paul and the Others
1974