Executive producer Marc Guggenheim reveals that he wanted to release the Crisis on Earth-X crossover as one movie, but there a major snag.
Superman Star Sarah Douglas stars as Jindah Kol Rozz in the upcoming January 22 episode of Supergirl Season 3.
Get your first look at a suited-up Mon-El, played by Chris Wood, and he and the Legion of Superheroes try to save National City in The CW's Supergirl.
The CW boss Mark Pedowitz reassures Supergirl fans not to be worried about the extended hiatus of the hit ArrowVerse series.
Melissa Benoist issues a statement just days after Supergirl producer Andrew Kreisberg was accused of sexual harassment, asking for a safer workspace.
Get your first look at Odette Annable in her full costume as the villainous DC Worldkiller Reign in Supergirl Season 3.
Kara Zor-El goes up against a few new threats in the latest footage from Supergirl Season 3, debuting Monday, October 9 on The CW.
Get your first look at some of the new characters who have come aboard for Supergirl Season 3 with a thrilling trailer that debuted at SDCC.
Smallville star Erica Durance has come aboard to play Alura Zor-El, as Laura Benanti is forced to depart due to her Broadway obligations.
The CW has released a brand new trailer for the Supergirl season 2 finale announcing the arrival of General Zod.
Tyler Hoechlin's Superman and Calista Flockhart's Cat Grant are both set for the upcoming Supergirl Season 2 finale.
WaterTower Records has released the seven-track soundtrack featuring songs from last night's The Flash and Supergirl musical crossover Duets.
Barry and Kara must team up to survive Music Meister's alternate reality in the trailer for The Flash and Supergirl musical crossover Duet.
The CW has revealed the official synopsis for the upcoming Supergirl and The Flash crossover musical.
Executive producer Andrew Kreisberg teases that next season's four-way crossover will better integrate Supergirl into the story.
The CW has released a new clip from the upcoming Supergirl episode 'The Martian Chronicles.'
Kevin Sorbo has come aboard to play a mysterious villain in Supergirl Season 2, while a new episode synopsis reveals when Mr. Mxyzptlk arrives.
Lois & Clark star Teri Hatcher has signed on for a multi-episode arc in Supergirl Season 2 as a major new villain.
David Harewood shares a first look poster for The Martian Chronicles episode of Supergirl Season 2.
Peter Gadiot will play the role of iconic DC trickster Mister Mxyzptlk when Supergirl returns for the back half of Season 3 this winter.