Extended "These Boots Are Made For Walking" promo featuring Supergirl wearing Wonder Woman's boots
Preview clip for the Supergirl season finale episode "Nevertheless, She Persisted" featuring Superman
Extended preview trailer for the Supergirl season finale "Nevertheless, She Persisted"
CW trailer for the Supergirl Season 2 finale "Nevertheless, She Persisted"
Preview clip and "Inside" video for the Supergirl episode "Resist"
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"
Preview trailer for the Supergirl episode "City of Lost Children"
"Inside" video and preview clip for the Supergirl episode "Alex"
Preview trailer for the Supergirl episode titled "Alex"