DC All Access: Supergirl cast reacts to Flash crossover

The second of the four new videos from DC All Access features the Supergirl cast reaction to the Flash crossover plus news of the Rebirth.

With DC super heroes teaming up on the big and small screens and dominating WonderCon this weekend, it’s been a huge, very busy week for DC. But don’t worry about missing out, DC All Access is here with all the latest and greatest including highlights from this weekend’s Rebirth event and a look at the new Vertigo miniseries, Suiciders: Kings of HelL.A. Plus, we talk to the cast of Supergirl about last night’s crossover episode with The Flash and what we can expect in the last two episodes of Season One!