Before Darren Criss plays a serial killer on American Crime Story, he's channeling his villain vibes in a musical crossover episode of The Flash and Supergirl. As previously announced, the Broadway.com Audience Choice Award winner will reunite with Glee pals Melissa Benoist and Grant Gustin in the role of the evil Music Meister. Heroes Benoist and Gustin will have to perform the Meister's sinister script…
SOURCE: Broadway.com at 03:36PM on March 7, 2017