The Flash's Grant Gustin will be appearing on Supergirl in March.
Overnight ratings report for the Supergirl episode "Bizarro"
Promotional trailer for next week's Supergirl, "For The Girl Who Has Everything"
Preview clips offering sneak peeks of the Supergirl episode "Bizarro"
Promotional photos for the Supergirl episode "For The Girl Who Has Everything"
Tom Welling has finally answered "the Supergirl question."
BuzzFeed caught up with Tom Welling to talk about his past and what might be coming in his future.
Overnight ratings report for the Supergirl episode "Strange Visitor From Another Planet"
Promotional trailer for the Supergirl episode titled "Bizarro"
Supergirl's Melissa Benoist talks about the addition of Cat Grant's son, Adam Foster to the show.