Betsy Brandt ACCUSED ATX Day 2 Photographed By Matt Sayles Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Logo text Betsy Brandt is joining the coven of Anne Rice's Mayfair Witches. The AMC Networks series has tapped the Breaking Bad alum as a series regular for season three. Brandt's role only has a name: Katherine. The third season of the series starring Alexandra Daddario begins production this week in Vancouver, Canada.