Official preview images for the Supergirl episode "We Can Be Heroes"
Official CW description for the Supergirl episode titled "Luthors"
Overnight ratings report for the Supergirl episode "Supergirl Lives"
Screen captures from the promo trailer for the Supergirl episode "We Can Be Heroes"
Promo trailer previewing the Supergirl episode "We Can Be Heroes"
KryptonSite's Craig Byrne unleashes his appreciation for "Supergirl Lives" director Kevin Smith.
Preview clips for the Supergirl episode "Supergirl Lives"
Official CW description for the Supergirl episode "The Martian Chronicles"
Screen captures from the preview trailer for "Supergirl Lives"