Where to stream

Supergirl

7.320156 seasons12TV SeriesDramaSci-Fi & FantasyAction & Adventure

Twenty-four-year-old Kara Zor-El, who was taken in by the Danvers family when she was 13 after being sent away from Krypton, must learn to embrace her powers after previously hiding them. The Danvers teach her to be careful with her…

ProducersEmilio Ortega Aldrich·Rob Wright

Where to watch

Amazon Prime Video

Amazon Prime Video with Ads

ITVX Premium ITVX

ITVX

Availability shown for United Kingdom · rights vary by country

Seasons & Episodes

Rebirth

Mar 30, 2021 6.1

A Few Good Women

Apr 6, 2021 5.2

Phantom Menaces

Apr 13, 2021 5.5

Lost Souls

Apr 20, 2021 5.5

Prom Night! (1)

Apr 27, 2021 5.6

Prom Again! (2)

May 4, 2021 5.8

Fear Knot

May 11, 2021 5.8

Welcome Back, Kara

Aug 24, 2021 5.4

Dream Weaver

Aug 31, 2021 5.5

E10

Still I Rise

Sep 7, 2021 5.1

E11

Mxy in the Middle

Sep 14, 2021 5.8

E12

Blind Spots

Sep 21, 2021 4.7

E13

The Gauntlet

Sep 28, 2021 5.4

E14

Magical Thinking

Oct 5, 2021 5.5

E15

Hope for Tomorrow

Oct 12, 2021 5.1

E16

Nightmare in National City

Oct 19, 2021 5.1

E17

I Believe in a Thing Called Love

Oct 26, 2021 5.5

E18

Truth or Consequences

Nov 2, 2021 5.4

E19

The Last Gauntlet

Nov 9, 2021 5.5

E20

Kara

Nov 9, 2021 5.5

Cast

Melissa Benoist

Kara Danvers / Supergirl / Kara Zor-El

Chyler Leigh

Alex Danvers / Sentinel

David Harewood

J'onn J'onzz / Martian Manhunter

Katie McGrath

Lena Luthor

Jesse Rath

Querl 'Brainy' Dox / Brainiac-5

Nicole Maines

Nia Nal / Dreamer

Azie Tesfai

Kelly Olsen / Guardian

Julie Gonzalo

Andrea Rojas / Acrata

Staz Nair

William Dey

Peta Sergeant

Nyxlygsptlnz / 'Nyxly'

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Supergirl — streaming FAQ

Which OTT platform streams Supergirl?

Supergirl is streaming on Amazon Prime Video, ITVX Premium and ITVX in United Kingdom, and available to rent or buy on Apple TV Store and Amazon Video. It's not currently on Netflix.

Is Supergirl on Netflix?

No, Supergirl is not on Netflix in United Kingdom as of September 2026. It's currently on Amazon Prime Video and ITVX Premium.

Is Supergirl on Amazon Prime Video?

Yes — Supergirl is included with an Amazon Prime Video subscription in United Kingdom as of September 2026.

Where can I watch Supergirl for free?

Supergirl is available to stream free (with ads) on ITVX in United Kingdom.

How many seasons are in Supergirl?

Supergirl has 6 seasons in total (126 episodes). The series concluded in 2021.

Are all episodes of Supergirl out yet?

Yes — all 126 episodes across 6 seasons of Supergirl are out and available to stream.

Is there a Season 7 of Supergirl?

No — Supergirl ended after 6 seasons, so there is no Season 7.

What comic is Supergirl based on?

Supergirl is based on Supergirl.