‘The Flash,’ ‘Supergirl’ Musical Crossover Air Date Revealed; ‘Legends Of Tomorrow’ Stars Victor Garber, John Barrowman To Appear
The CW has set the air dates for the highly anticipated musical crossover event between “The Flash” and “Supergirl.”
According to Deadline, the musical will kick off at the end of “Supergirl’s” March 20 episode and will continue the next night in “The Flash’s” March 21 episode, where bulk of the action will take place. The second installment of the crossover, titled “Duet,” will be directed by Dermott Downs.