Mariella Ahrens is a 55 years old actress ( 2 avril 1969). Mariella Ahrens has appeared in 10 shows and 1 movie. A performance to be found in the role of Walpurga von Schwarztal in the series Grimm's Finest Fairy Tales. In the cinema, in the role of Marlene in the feature film Tut mir leid wegen gestern.