About Supergirl Season 2, Episode 16 : Star-Crossed

A new villain comes to National City, putting Supergirl on high alert. Meanwhile, Winn's girlfriend, Lyra, gets Winn in trouble with the law. Maggie attempts to help Winn but old loyalties get in the way. The Music Meister attacks Supergirl. Guest Stars: Tamzin Merchant, Darren Criss, Teri Hatcher, Kevin Sorbo, Lauren Jackson, Natasha Burnett, Tori Katongo, Favour Onwuka, Graham Parkhurst, Tom Walsh, Jason Diablo, Paul Lazenby, Robert Zen Humpage, James Michalopolous, Shaughnessy Redden, Ben Sullivan, Jason Vaisvila,