Details Emerge About ‘The Flash’/’Supergirl’ Musical Episode

The Musical Episode Titled “Duet” Will Take Place In March!

The crossover musical episode between ‘The Flash’ and ‘Supergirl‘ has been in talks for about a year now. Finally, Warner Bros. Television has released some information!

The musical episode will take place March 21st on an episode of ‘The Flash‘. There will be a lead-in on the March 20th episode of ‘Supergirl‘, similar to how the four-part crossover started last fall. Director Dermott Downs, who has directed many Arrowverse shows, will be helming the episode titled “Duet”. This will include musical numbers from ‘The Flash'” stars Grant Gustin, Carlos Valdes, and Jesse L. Martin. Singing from ‘Supergirl’ will be Melissa Benoist and Jeremy Jordan. Also making appearances will be John Barrowman from ‘Arrow‘ and Victor Garber from ‘Legends Of Tomorrow‘.

Released earlier this month from executive producer Greg Berlanti is confirmation that the villain of the episode will be the song-based baddie Music Meister!

This crossover comes almost a year since The Flash and Supergirl first met on TV during the “Worlds Finest” episode of ‘Supergirl‘. Both actors also appeared on the FOX TV show ‘Glee‘ but during different seasons. Most of the actors appearing in the musical episode also have experience in professional singing as well as Broadway.

Will you be tuning into this singing superhero crossover event in March?

Let me know in the comments below!

EJ Moreno
EJ Moreno
Who is EJ Moreno? Is he a trained physician? No. Is he a former Miss Universe contestant? Possibly. With a bachelors degree in film and a love of pop culture, he brings an alternative view to the world of pop culture journalism. Follow him on Twitter @EJKhryst and check out his film work at