Official preview images for the Supergirl episode "We Can Be Heroes"
Screen captures from the promo trailer for the Supergirl episode "We Can Be Heroes"
Promo trailer previewing the Supergirl episode "We Can Be Heroes"
Screen captures from the preview trailer for "Supergirl Lives"
Extended promo trailer for the Supergirl episode "Supergirl Lives" and beyond, featuring the return of Brit Morgan as Livewire
Promo trailer for the "Supergirl Lives" episode airing in January 2017 and directed by Kevin Smith
Screen captures from the extended promo trailer for the Supergirl episode "The Darkest Place"
Preview trailer for the Supergirl episode "The Darkest Place"
The CW has released two preview videos for the Supergirl episode "Changing."
Screen captures from the extended promo trailer for the Supergirl episode "Changing"
