Get 20% off a Lifetime Plex Pass

Enjoy this special deal, this Geek Week only.Learn More

Supergirl

Elseworlds (III)

E9    Dec 11, 2018    43m    TV-14
Add Show to Watchlist
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).
Where to Watch Elseworlds (III)
Cast of Elseworlds (III)
  • Melissa BenoistKara Danvers / Supergirl / Kara Zor-El
  • Chyler LeighAlex Danvers / Sentinel
  • David HarewoodJ'onn J'onzz / Martian Manhunter
  • Katie McGrathLena Luthor
  • Jesse RathQuerl 'Brainy' Dox / Brainiac-5
  • Nicole MainesNia Nal / Dreamer
  • Sam WitwerBen Lockwood / Agent Liberty
  • Mehcad BrooksJames 'Jimmy' Olsen / Guardian
  • LaMonica GarrettMar Novu / The Monitor
  • Carlos ValdesCisco Ramon
  • Danielle PanabakerCaitlin Snow / Killer Frost
  • Jeremy DaviesJohn Deegan
  • Bob FrazerRoger Hayden / Psycho-Pirate
  • John Wesley ShippBarry Allen / The Flash (Earth 90) (archive footage)
  • Grant GustinBarry Allen / The Flash
  • Stephen AmellOliver Queen / Green Arrow
  • Ruby RoseKate Kane / Batwoman
  • Tyler HoechlinClark Kent / Superman
  • Elizabeth TullochLois Lane
  • Cassandra Jean AmellNora Fries
  • Adam TsekhmanBartender
  • Claudia KaiYoung Woman
  • David RamseyJohn Diggle

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices