Marie-Martine Bisson is a French actress who has built a prolific career primarily in the field of dubbing, lending her voice to numerous characters in live-action films, television series, and animated programs. Before focusing on voice acting, she worked for a long time as a radio host on FIP, part of France Inter Paris.

Bisson's extensive voice work encompasses a wide range of anime and animated series. As the user noted, she is known for providing the French voice for the character Mathilda O'Hara in the anime series Nathalie et ses amis, also known in French as Nozomi in the Sun. Her other notable roles in animation include Saori Kido in an episode of Les Chevaliers du Zodiaque (Saint Seiya), Sophia in Super Durand, Aline in Cathy la petite fermière, and Laurène Krantz in the series Chris Colorado. She also voiced characters in popular shows such as Nicky Larson, Reboot, and Star Wars: The Clone Wars.

In addition to her animation work, Bisson is highly regarded for her live-action dubbing. She is perhaps best known as the regular French voice for actress Nicollette Sheridan, notably in the series Côte Ouest (Knots Landing) as Paige Matheson, Desperate Housewives as Edie Britt, and in the 2018 revival of Dynastie (Dynasty) as Alexis Morell Carrington. Her repertoire also includes being a regular voice for actresses like Barbara Alyn Woods (Les Frères Scott), Sarah Buxton (Sunset Beach), and Jane Sibbett (Friends). Beyond voice work, Bisson has also appeared on screen, with a credit in the 1972 film Tout le monde il est beau, tout le monde il est gentil directed by Jean Yanne. Her long-standing and diverse career has made her a familiar and respected figure in French dubbing.