Katee Sackhoff joins The Flash as new villain Entertainment Weekly reports that Battlestar Galactica star Katee Sackhoff has joined the cast of The Flash as a new villain. Sackhoff is set to play the villain Amunet Black, aka Blacksmith, described as a “steely and badass boss of an underground black market for supervillains.” The outlet reports Amunet uses every means possible, including the long list of metahumans under her thumb, to ensure her illicit enterprise thrives. RELATED: Comic-Con: The Flash Season 4 Trailer Speeds In! Sackhoff will first appear in episode 4.05 of the new season which also sees Arrow’s Emily Bett Rickards guest starring as Felicity Smoak.