Two new videos promote Supergirl's "Worlds Finest" crossover with The Flash.
ETonline has posted a first look at Supergirl's Silver Banshee.
Preview clips for the Supergirl episode "Truth, Justice and the American Way"
Preview images for the Supergirl episode "Truth, Justice and the American Way"
Official CBS description for the Supergirl episode "Truth, Justice and the American Way"
Italia Ricci has been cast as the Silver Banshee starting with Supergirl Episode 14.