Supergirl Radio, a spin-off show from The Flash Podcast, is your fan podcast for the upcoming CBS television show "Supergirl" starring Melissa Benoist, from Arrow's and The Flash's Greg Berlanti and The New Normal's Ali Adler. Hosted by Teresa Jusino and Rebecca Johnson, this podcast will delve into the history of Kara Zor-El a.k.a. Supergirl in DC Comics while waiting for the series to premiere on TV.