Screen captures from the promo trailer for the Supergirl episode "We Can Be Heroes"
Promo trailer previewing the Supergirl episode "We Can Be Heroes"
Preview clips for the Supergirl episode "Supergirl Lives"
Official CW description for the Supergirl episode "The Martian Chronicles"
Official CW description for the Supergirl episode "We Can Be Heroes."
Preview images for the Supergirl episode "Supergirl Lives"
Peter Gadiot has landed the role of Mr. Mxyzptlk on Supergirl.
Official CW description for the Supergirl episode "Supergirl Lives" directed by Kevin Smith
Villains Metallo & Livewire from Supergirl's past will be returning in 2017.
Mr. Mxyzptlk will be appearing in two upcoming episodes of Supergirl.