6 Season
126 Episode
Supergirl - Season 4 Episode 9 Elseworlds (III)
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).
- Country : United States of America
- Genre : Drama, Sci-Fi & Fantasy, Action & Adventure
- Director : Greg Berlanti, Ali Adler, Andrew Kreisberg
- Cast : Melissa Benoist, Chyler Leigh, David Harewood, Katie McGrath, Jesse Rath, Nicole Maines
