DCTV Crisis on Earth-X Crossover Cast Tease 2 – The Flash, Arrow, Supergirl, DC’s Legends

The 2-night crossover event, Crisis on Earth-X, begins with new episodes of Supergirl and Arrow, TONIGHT at 8/7c on The CW! Official website: http://www.cwtv.com/shows/crisis-on-earth-x/ Official Facebook page: https://facebook.com/TheCW Official Twitter page: https://twitter.com/TheCW DCTV Crisis on Earth-X Crossover playlist: https://www.youtube.com/playlist?list=PLfrisy2KXzkfHCVva6U3tfPTg3azqLNtB