The Buzz on Maggie is an American animated television series created by Dave Polsky for Disney Channel. They also have a French dub called "Le Monde de Maggie" (English: The World of Maggie), The promo in French was found on YouTube. But sadly the French dub can't be found anywhere.
Dubbing information
The dub was made in Belgium at the Dubbing Brothers studio. Maggie was voiced by Marie van R, while her brother Pupert was voiced by Stéphane Flamand.