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.
Get your first look at the midseason premieres for both Supergirl and The Flash before they return to The CW next month.
The CW has confirmed that Superman villain Mr. Mxyzptlk will be surfacing in the back half of Supergirl Season 2.
The CW has released an extended trailer for the upcoming four-night Heroes v Aliens Arrowverse crossover event.
Supergirl drops a massive hint in the latest episode that her cousin Superman once worked alongside Batman.
Kara Zor-El teams up with Arrow, The Flash and Legends of Tomorrow to take down The Dominators in a new Supergirl crossover trailer.
Kara Zor-El springs into action when a powerful enemy attacks the President of the United States, played by Lynda Carter, in a clip from Supergirl.
The CW pays homage to an iconic Crisis on Infinite Earths comic book in a new poster for tonight's Supergirl episode, The Last Children of Krypton.