Preview images for the Supergirl Season 3 finale "Battles Lost and Won"
Preview trailer, clip and "Inside" video promoting the Supergirl episode "Make It Reign"
Official preview images for the Supergirl episode "Make It Reign" airing June 11
Warner Bros. Home Entertainment has released details and box art for Supergirl: The Complete Third Season on Blu-ray and DVD.
The CW has released poster art to promote the return of Supergirl Season 3.
Supergirl returns with new episodes April 16 with "Schott Through The Heart."
Preview clip for the Supergirl episode "Both Sides Now"
Supergirl's Melissa Benoist talks about this year's DC TV crossover "Crisis on Earth-X."
Melissa Benoist teases the return of Mon-El and the coming of the Legion of Super-Heroes to the Supergirl TV series.
On set interview with Supergirl stars Melissa Benoist and Chyler Leigh discussing Kara & Alex's road trip to "Midvale"