French actress, director, and playwright Isabelle Mergault died Friday morning at the age of 67. Her family confirmed she passed away at the Ambroise-Paré-Hartmann private hospital in Neuilly-sur-Seine following a months-long battle with metastatic lung cancer.
Mergault was a defining voice in French comedic theater and a fixture in the nation’s entertainment industry, most notably as a longtime panelist on the popular RTL radio program “Les Grosses Têtes.” Colleagues at the broadcaster immediately paid tribute following the announcement. Speaking on “RTL Soir,” host Laurent Ruquier described Mergault as having a “heart of gold.” Comedian Philippe Geluck remembered her as a “luminous, talented, generous, funny, and intelligent” woman.
Born on May 11, 1958, in Paris, Mergault turned her distinct speech impediment into a celebrated comedic trademark. She gained early recognition in 1980s cinema, including a prominent role in the 1985 film “P.R.O.F.S”. Fellow panelist Chantal Ladesou shared that she had spoken with Mergault during a final phone call where the actress sounded exhausted, while Michèle Bernier highlighted her “beautiful insolence.”
Transitioning to writing and directing, Mergault achieved commercial and critical success with her 2005 directorial debut, “Je vous trouve très beau.” The film drew over three million spectators in France and won the César Award for Best First Feature Film.
She remained a dominant force in Parisian boulevard theater throughout her career. Mergault penned and starred in highly successful stage productions, including “Adieu je reste !” and her recent 2024 play, “Le Bracelet.” The official news of her passing was provided by her family to Agence France-Presse.