Darren Criss cast as 音楽 Meister in The Flash-Supergirl musical crossover 

Darren Criss will play the villain in the Berlanti-verse’s upcoming musical crossover, EW has confirmed. The crossover episode will reunite Criss with his fellow 

alums Grant Gustin and Melissa Benoist, who play The Flash and Supergirl, respectively.

Criss will have some big shoes to fill in this role. Neil Patrick Harris previously brought the character to life on the animated series 

‘s March 20 episode, meaning the majority of the action will take place on 

‘s March 21 episode. Directed by Dermott Downs, the highly anticipated hour will feature musical performances from Gustin, Benoist, Jesse L. Martin, 

‘s Victor Garber, Carlos Valdes, Jeremy Jordan, and

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