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.
| 2019 | Itinéraire d'une maman braqueuse as Marta |
| 2016 | Yves Montand, l'ombre au tableau as Self |
| 2010 | Fatal as Milka Lafondue |
| 2010 | Ils ont vu l’Enfer... as Self |
| 2010 | 1942 Yazı as La concierge 'Tati' |
| 2010 | Il était une fois... Vincent, François, Paul et les autres as (images d'archives) |
| 2009 | L'Enfer d'Henri-Georges Clouzot as Yvette / Self - Interviewee |
| 2007 | Kaldırım Serçesi as Louise Gassion |
| 2004 | Il était une fois... Le dernier tango à Paris as self |
| 2004 | Mariages ! |
| 2004 | Mariages ! as Chantal, la mère de Ben |
| 1992 | Ma tu mi vuoi bene? |
| 1990 | Mister Frost as Dr. Corbin |
| 1986 | Nazi Hunter: The Beate Klarsfeld Story as Simone Lagrange |
| 1985 | Tailleur pour dames as Rosa |
| 1985 | Urgence |
| 1983 | Le Braconnier de Dieu as Marie-Fraise |
| 1982 | Josépha as Dolly |
| 1981 | Au bon beurre as Léonie |
| 1981 | Une robe noire pour un tueur as Mrs. Reynolds |
| 1981 | Chanel Solitaire as Gabrielle's Friend |
| 1979 | Clair de femme as Prostitute |
| 1976 | Mords pas, on t'aime ! as Agnès, la mère |
| 1976 | Lieb Vaterland magst ruhig sein as Mietzi |
| 1975 | La Course à l'échalote as Nicole |
| 1974 | Vincent, François, Paul… et les autres as Colette, la petite amie de Jean |
| 1974 | Paul and Michelle as Joanna |
| 1974 | Le Hasard et la violence as La fille de l'agence |
| 1973 | Les granges brûlées as Françoise Cateux |
| 1973 | Les Volets clos as Rita |
| 1972 | Beau masque |
| 1972 | Sex-shop as Ginette |
| 1972 | Paris'te Son Tango as Catherine |
| 1972 | J'ai tout donné |
| 1972 | L'Aventure c'est l'aventure as Activist (uncredited) |
| 1971 | Un enfant dans la ville as The hostess |
| 1971 | Ça n'arrive qu'aux autres as La mère dans le parc |
| 1971 | Smic, Smac, Smoc as Catherine |
| 1971 | Papa les petits Bateaux... as Dany the Bar Waitress |
| 1970 | Élise ou la vraie vie as Didi |
| 1970 | Le champignon as Jeannette |
| 1969 | Tout peut arriver as Karine, the widow |
| 1969 | Le Temps de vivre as Catherine |
| 1968 | À tout casser as Mimi |
| 1966 | Carré de dames pour un as as Marion, Tourist Guide |
| 1965 | Compartiment tueurs as Bambi |
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