Dorothée Pousséo is a French actress and voice actor, born on February 15, 1979, in Paris, France. She began her performance career at the age of eight, appearing in a stage production of the Molière play Le Malade Imaginaire opposite the French actor Michel Bouquet. This early start in theater led to a prolific career in voice acting, where she has become known for providing the French voices for numerous actresses and animated characters.

Pousséo is particularly recognized for her work dubbing animation, which includes a wide variety of French-language versions of both Western cartoons and Japanese anime. Among her notable anime roles is the character Lucy in the critically acclaimed series Cyberpunk: Edgerunners. She also voiced Pandy in the classic anime films Panda! Go, Panda! and its sequel, Panda! Go, Panda!: The Rainy Day Circus. Another significant anime role is Suzie Q in JoJo's Bizarre Adventure. In the long-running Digimon franchise, she provided voices for several characters in Digimon Adventure 02, including Cody Hida, Yolei Inoue, and Mrs. Ichijouji. She has also voiced characters in various Hello Kitty series, including Hello Kitty's Paradise and Hello Kitty Ringo no Mori to Parallel Town, as well as Diane in Martin Mystery.

Beyond anime, Pousséo's dubbing career is extensive. She is the official French voice for actresses such as Margot Robbie and the late Brittany Murphy. Her work includes voicing Harley Quinn in various DC Universe projects and Tracer in the video game Overwatch. In animated films, she has voiced Vanellope von Schweetz in the Wreck-It Ralph films and Anxiety in the 2024 Pixar film Inside Out 2.

In addition to her performance work, Pousséo also works as an ADR director for French-language dubs. Drawing on her extensive industry experience, she co-founded a voice acting school with fellow voice actor Kelly Marot to train the next generation of talent.