Details
Supergirl, The Flash, Green Arrow and Superman engage in the battle of their lives. The crossover starts on The Flash S05E09 Elseworlds (I) and Arrow S07E09 Elseworlds (II).
- Drama, Sci-Fi & Fantasy, Action & Adventure
- English
Cast & Crew
- Melissa Benoist , Chyler Leigh , David Harewood , Katie McGrath , Jesse Rath , Nicole Maines , Sam Witwer , Mehcad Brooks
- Greg Berlanti, Ali Adler, Andrew Kreisberg
- Chris Pavoni, Joanie L. Woehler, Carl Ogawa, Jennifer Lence, Jessica Queller, Andrew Kreisberg, Ali Adler, Robert Rovner