Supergirl

Worlds Finest

Directed by Nick Gomez
TV-14
S1 • E18    Mar 28, 2016    43m
8.77.2
Kara gains a new ally when the lightning-fast superhero The Flash suddenly appears from an alternate universe and helps Kara battle Siobhan, aka Silver Banshee, and Livewire in exchange for her help in finding a way to return him home.

Where to Watch Supergirl - S1 • E18

Cast of Worlds Finest

  • Melissa BenoistKara Danvers / Supergirl / Kara Zor-El
  • Chyler LeighAlex Danvers / Sentinel
  • David HarewoodJ'onn J'onzz / Martian Manhunter
  • Jeremy JordanWinn Schott
  • Calista FlockhartCat Grant
  • Mehcad BrooksJames 'Jimmy' Olsen / Guardian
  • Jenna DewanLucy Lane
  • Chris VanceNon
  • Brit MorganLeslie Willis / Livewire
  • Harriet Sansom HarrisSinead
  • Grant GustinBarry Allen / The Flash
  • Christopher ShowermanTor
  • Italia RicciSiobhan Smythe / Silver Banshee
  • Jay JacksonNews Anchor
  • Sarah RobsonDr. Amelia Hamilton
  • Dan WarnerFire Chief
  • Dawn GreenidgePedestrian Woman
  • Nick GomezDirector
  • Harry JierjianEditor
  • Andrew KreisbergTeleplay

Supergirl - S1 • E18 Ratings & Reviews

Watch Supergirl - S1 • E18 Videos

  • Supergirl: Worlds Finest
    Supergirl: Worlds FinestTrailer
  • Supergirl: Villains
    Supergirl: VillainsBehind the Scenes
  • Supergirl: Team Up
    Supergirl: Team UpScene
  • Supergirl: My Cousin
    Supergirl: My CousinScene
  • Supergirl: You're Who Now?
    Supergirl: You're Who Now?Scene
  • Supergirl: Another Universe
    Supergirl: Another UniverseScene

 

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