Marianne studied acting at the Webber-Douglas Academy of Dramatic Art in London in 1979. She acted in numerous BBC and Central Television series, and presented many BBC Anglo-French cultural programmes. She then worked for 20 years in Paris as a dubbing actress in TV films and documentaries, and as a dubbing author. She has been living in Barcelona for 5 years where she continues to work as an adapter of French TV films and series and as a voice actor and director. Soprano singer, speaks fluent french, german and decent castellano.