Well, it’s finally here… that moment everyone has been waiting for! The Flash and Supergirl are finally joining forces! Grant Gustin, who plays The Flash on the hit CW series will appear on an all new episode of CBS’s Supergirl alongside Melissa Benoist’s Kara Danvers aka “Supergirl.” The Flash has been laying the groundwork for the crossover episode with Supergirl since they ventured to Earth-2 and offered a glimpse at other alternate universes, including one of Supergirl’s life in National City.
The Supergirl and The Flash crossover episode, ‘Worlds Finest’, marks the first cross-network crossover between Berlanti’s DC Comics-based superheroes, and we are thrilled to see this comic book duo come to life on television! This is an exciting event for fans of the shows and the DC Comics heroes alike. Be sure to tune in to this historic event Monday, March 28 at 8:00pm on CBS.