
Marcelle Duc (22 March 1917 – 23 November 2014), known professionally as Hélène Duc, was a French actress. She appeared in Edward and Caroline (1951), Je sais rien, mais je dirai tout (1973), and Tanguy (2001).
Duc played the role of Mahaut, Countess of Artois in the 1972 miniseries Les Rois maudits, and later played Marguerite de Bouville in the 2005 adaptation of the same novels.
In 1983, she performed at the Théâtre de la Gaîté-Montparnasse in a production of Chienne Dactylographe. She was named an officer of the Legion of Honour and Righteous Among the Nations in 2005.
Duc was married to René Catroux, with whom she had two daughters.
Source: Article "Hélène Duc" from Wikipedia in English, licensed under CC-BY-SA 3.0.

Angel
2001 · as Natacha

Les Sœurs Soleil
1997 · as La dame chez le vétérinaire

Alors... Heureux ?
1980 · as L'examinateur Mlle Chaufour

Paris Frills
1945 · as Une employée de la maison de couture (uncredited)

Les baratineurs
1965 · as Marie-Louise du Portail

The Boss
1960 · as Edmée

Miss Mona
1987 · as Mona's mother

Famous Love Affairs
1961 · as une marquise

Male Hunt
1964 · as Madame Armande

Picnic on the Grass
1959 · as Isabelle, la secrétaire du biologiste

Père Noël et fils
1983

Tanguy
2001 · as Grand-Mère

The Phoney
1975 · as Mamy

I Don't Know Much, But I'll Say Everything
1973 · as Gastié-le-Roy mère

Appelez-moi maître
1977 · as Mme Gonzales

La Chienlit
1983 · as Madame Cornebugle

How to Succeed in Love
1962 · as Wife of the director of Editions du Soleil

The Grand Manoeuvre
1955 · as Prefect (uncredited)