Supergirl (2026)
Kernel Score: 54% · 1,741 ratings · Rated PG-13
Genres: Action, Adventure, Science Fiction
Released: 2026-06-23
Runtime: 108 minutes
Where to watch Supergirl
- Stream: HBO Max
- Rent: Prime Video, Apple TV, Google Play, YouTube
- Buy: Prime Video, Apple TV, Google Play, YouTube
US availability, updated 2026-10-16.
Overview
When an unexpected and ruthless adversary strikes too close to home, Kara Zor-El, aka Supergirl, reluctantly joins forces with an unlikely companion on an epic, interstellar journey of vengeance and justice.
Supergirl parents' guide: ages 9+
Parents need to know that Supergirl is a PG-13 superhero adventure with cosmic action and a heroine driven by both vengeance and justice.
- Violence & scariness: Moderate — PG-13 superhero action with a ruthless adversary and an interstellar journey framed around vengeance and combat.
Fresh Kernels AI-assessed from the official PG-13 rating, publicly documented content. A guide for families, not an official rating.
Movies like Supergirl
If you liked Supergirl, these are the movies we'd watch next.
- Superman (2025) — 82%
- Avengers: Infinity War (2018) — 90%
- Guardians of the Galaxy Vol. 2 (2017) — 86%
- Rogue One: A Star Wars Story (2016) — 87%
- Star Wars (1977) — 94%
- Henry Danger: The Movie (2025) — 87%
- Wonder Woman (2017) — 82%
- Superman (1978) — 81%
Director
Craig Gillespie
Cast
- Milly Alcock as Supergirl / Kara Zor-El
- Eve Ridley as Ruthye
- Matthias Schoenaerts as Krem
- Jason Momoa as Lobo
- David Krumholtz as Zor-El
- Emily Beecham as Alura In-Ze
- David Corenswet as Superman
- Ferdinand Kingsley as Elias Knoll
- Emily Piggford as Delilah Knoll
- Thalissa Teixeira as Mareck Vran
Supergirl FAQ
Is Supergirl good?
Supergirl has a 54% Kernel Score on Fresh Kernels from 1,741 audience ratings.
Where can I watch Supergirl?
In the US you can stream Supergirl on HBO Max and rent it from Prime Video, Apple TV, Google Play and YouTube.
Is Supergirl OK for kids?
Supergirl is rated PG-13. Fresh Kernels suggests ages 9+. Parents need to know that Supergirl is a PG-13 superhero adventure with cosmic action and a heroine driven by both vengeance and justice.
What movies are like Supergirl?
If you liked Supergirl, try Superman, Avengers: Infinity War, Guardians of the Galaxy Vol. 2 and Rogue One: A Star Wars Story.