Supergirl

Trinity

Directed by Caitlin Parrish, Erica Weiss
TV-14
S3 • E17    May 7, 2018    42m
7.57.1
Still reeling after learning about Lena’s secret, Supergirl asks Guardian for a favor that could alter his relationship with Lena forever. Meanwhile, with all three Worldkillers united, Supergirl and the team brace for an epic battle.

Where to Watch Supergirl - S3 • E17

Cast of Trinity

  • Melissa BenoistKara Danvers / Supergirl / Kara Zor-El
  • Chyler LeighAlex Danvers / Sentinel
  • David HarewoodJ'onn J'onzz / Martian Manhunter
  • Katie McGrathLena Luthor
  • Odette AnnableSamantha Arias / Reign
  • Chris WoodMon-El
  • Jeremy JordanWinn Schott
  • Mehcad BrooksJames 'Jimmy' Olsen / Guardian
  • Jesse RathQuerl 'Brainy' Dox / Brainiac-5
  • Krys MarshallJulia Freeman / Purity
  • Yuvraj KalsiYoung Boy
  • Amy JacksonImra Ardeen
  • Anjali JaySelena
  • Angela ZhouDr. Grace Parker / Pestilence
  • Caitlin ParrishDirector / Teleplay
  • Erica WeissDirector
  • Matt VilleneuveAssistant Location Manager
  • Derek SimonTeleplay
  • Jessica QuellerStory

Supergirl - S3 • E17 Ratings & Reviews

 

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