Currently available on 5 streaming services.

Supergirl - Season 3 (2017)

7854.

+4447

JustWatch Icon78%
6.2 (131k)
PG

Age rating

42min
Supergirl

Streaming, rent, or buy Supergirl – Season 3:

Currently you are able to watch "Supergirl - Season 3" streaming on Netflix, Club Illico, Netflix basic with Ads or buy it as download on Microsoft Store, Apple TV.

Where can I watch Supergirl for free?

There are no options to watch Supergirl for free online today in Canada. You can select 'Free' and hit the notification bell to be notified when season is available to watch for free on streaming services and TV.

If you’re interested in streaming other free movies and TV shows online today, you can:

  • Watch movies and TV shows with a free trial on Apple TV+

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'