HBO Max
HBO Max Amazon Channel
Apple TV Store
Fetch TV
E1Rebirth
Where to watch
Availability shown for Australia · rights vary by countrySeasons & Episodes
E1
E2A Few Good Women
E3Phantom Menaces
E4Lost Souls
E5Prom Night! (1)
E6Prom Again! (2)
E7Fear Knot
E8Welcome Back, Kara
E9Dream Weaver
E10Still I Rise
E11Mxy in the Middle
E12Blind Spots
E13The Gauntlet
E14Magical Thinking
E15Hope for Tomorrow
E16Nightmare in National City
E17I Believe in a Thing Called Love
E18Truth or Consequences
E19The Last Gauntlet
E20Kara
Cast
MB
Melissa Benoist
Kara Danvers / Supergirl / Kara Zor-El
CL
Chyler Leigh
Alex Danvers / Sentinel
DH
David Harewood
J'onn J'onzz / Martian Manhunter
KM
Katie McGrath
Lena Luthor
JR
Jesse Rath
Querl 'Brainy' Dox / Brainiac-5
NM
Nicole Maines
Nia Nal / Dreamer
AT
Azie Tesfai
Kelly Olsen / Guardian
JG
Julie Gonzalo
Andrea Rojas / Acrata
SN
Staz Nair
William Dey
PS
Peta Sergeant
Nyxlygsptlnz / 'Nyxly'
More from Melissa Benoist · Lead actress
More from Chyler Leigh · Co-star actress
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Supergirl — streaming FAQ
Which OTT platform streams Supergirl?
Supergirl is streaming on HBO Max in Australia, and available to rent or buy on Apple TV Store and Fetch TV. It's not currently on Netflix.
Is Supergirl on Netflix?
No, Supergirl is not on Netflix in Australia as of October 2026. It's currently on HBO Max.
Is Supergirl on Amazon Prime Video?
No, Supergirl isn't on Amazon Prime Video in Australia right now. It's on HBO Max instead.
Where can I watch Supergirl for free?
Supergirl is available on HBO Max in Australia, but you'll need an active subscription — there's no free option right now.
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.
