Music Meister is a fictional character portrayed by Darren Criss in the TV series The Flash.
In the first episode they appeared in, titled Duet (season 3), they were 30 years old.
They appear in 1 episodes out of a total of 184 aired
Episodes1
Duet
episode S3.E17 march 2017The Music Meister sends Supergirl and the Flash to a world where life is a musical and the only way to escape is to sing and dance.