Season 1

Kara Zor-El, Superman’s cousin, decides to finally embrace her superhuman abilities and become the hero she was always meant to be. Though Kara will need to find a way to manage her newfound powers with her very human relationships, her heart soars as she takes to the skies to fight crime.

201520 EpisodesDrama, Sci-Fi & Fantasy, Action & Adventure

Cast & Crew

Mehcad Brooks

James 'Jimmy' Olsen / Guardian

David Harewood

J'onn J'onzz / Martian Manhunter

Chyler Leigh

Alex Danvers / Sentinel

Calista Flockhart

Cat Grant

Melissa Benoist

Kara Danvers / Supergirl / Kara Zor-El

Jeremy Jordan

Winn Schott

Episode Guide

After 12 years of keeping her powers a secret on Earth, Kara Zor-El, Superman's cousin, decides to finally embrace her superhuman abilities and be the hero she was always meant to be.