Preview trailer for the Supergirl episode "Resist" featuring the return of Calista Flockhart as Cat Grant
Preview clip and "Inside" video promoting the Supergirl episode "City of Lost Children"
Spoiler description for the Supergirl Season 2 finale which is titled "Nevertheless, She Persisted"
Official preview images for the Supergirl episode "City of Lost Children"
Screen captures for the promo trailer previewing the Supergirl episode "City of Lost Children"
Preview trailer for the Supergirl episode "City of Lost Children"
"Inside" video and preview clip for the Supergirl episode "Alex"
The Supergirl Season 2 finale "Nevertheless, She Persisted" will offer a glimpse at the show's Season 3 villain.
Official preview images for the Supergirl episode titled "Alex"
Official description for the Supergirl episode "Resist" gust starring Calista Flockhart