Laurie Metcalf will be appearing in the Supergirl episode "Schott Through The Heart."
Official CW description for the Supergirl episode "Both Sides Now"
Preview images for the Supergirl episode "For Good"
Supergirl's take on Mon-El will be wearing his familiar colors after all.
Preview trailer for the Supergirl episode "Fort Rozz"
Preview clip for the Supergirl episode "Legion of Super-Heroes"
Official preview images for the Supergirl episode "Fort Rozz" featuring Superman: The Movie's Sarah Douglas
Official CW description for the Supergirl episode "For Good"
Preview images for the Supergirl episode "Legion of Super-Heroes"
The CW has released an official first look at Chris Wood in the Supergirl episode "Legion of Super-Heroes."