Details
Barry and Iris's wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super friends like Citizen Cold, The Ray, Felicity Smoak, Iris West and Alex Danvers to take on their most formidable villains yet. Earth's mightiest heroes - Green Arrow, Supergirl, The Flash and White Canary - lead their teams into battle to save the world. The crossover starts on Supergirl S03E08 Crisis on Earth X (I) and Arrow S06E08 Crisis on Earth X (II). It continues on DC's Legends of Tomorrow S03E08 Crisis on Earth X (IV).
- Drama, Sci-Fi & Fantasy
- English
Cast & Crew
- Grant Gustin , Candice Patton , Danielle Panabaker , Carlos Valdes , Tom Cavanagh , Jesse L. Martin
- Greg Berlanti, Geoff Johns, Andrew Kreisberg
- Gabriel Garza, Jonathan Butler, Todd Helbing, Geoff Garrett, Jennifer Lence, Carl Ogawa, Sarah Schechter, Greg Berlanti