Duet Character Posters

The CW has released some additional poster artwork for the Supergirl/Flash crossover.

Duet Clips

Here are some clips from the Flash/Supergirl musical crossover.

Star-Crossed Clips

The CW has posted a clip from tonight's episode of Supergirl.

Duet Promo Pics 2

The CW has released a bunch more images from the Supergirl/Flash crossover. See the first set here.

Duet Promo Pics

The CW has gone ahead and released some crossover photos a bit early, considering we haven't even gotten the pics from next week's episode yet.

Darren Criss Cast in The Flash

TV Line is reporting that Darren Criss will be starring in the upcoming Flash/Supergirl crossover. He will play the story's villain, Music Meister. Criss has previously starred alongside Grant Gustin and Melissa Benoist on Glee.

Music Meister Confirmed for DC Crossover

Greg Berlanti has confirmed rumors that the Music Meister will be part of the Supergirl/Flash crossover this spring. However, contrary to the rumors, he will not be played by Neil Patrick Harris (who voiced him in the Batman: The Brave and the Bold). No actor has been cast at this point.