We have a new Cast Member for Breaking Dawn.Andrea Powell, who plays in the TV Series "The Gates", has been cast for the role of Sasha, the "mother" of Tanya, Kate and Irina.She confirmed it at her facebook account.»I'll be playing Sasha, "mother" of Tanya, Kate & Irina.« So this is the news cast memeber, Sasha.Source :franzi303.de/the-cullens.net