Supergirl poster

Supergirl

"Truth. Justice. Whatever."

Movie 2026
Directed by Craig Gillespie

On her 21st birthday Kara Zor-El takes off across the galaxy with her dog Krypto, leaving the comforts of home for a trip that quickly turns violent. Along the way she meets Ruthye Mary Knoll, a young woman whose presence shifts Kara's plans and sharpens her aim. The movie follows Kara as... Read more

Where to Watch "Supergirl"

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Streaming availability last verified: February 03, 2026

About Supergirl

On her 21st birthday Kara Zor-El takes off across the galaxy with her dog Krypto, leaving the comforts of home for a trip that quickly turns violent. Along the way she meets Ruthye Mary Knoll, a young woman whose presence shifts Kara's plans and sharpens her aim. The movie follows Kara as ordinary celebration gives way to a relentless drive for revenge, and as she learns how far she will go to punish those who hurt the people she cares about. Action sequences and sci-fi set pieces sit alongside quieter scenes that probe how anger changes a hero.

Directed by Craig Gillespie and created for screen by Ana Nogueira, Supergirl stars Milly Alcock as Kara, with Matthias Schoenaerts, Eve Ridley, Jason Momoa, and David Krumholtz rounding out the main cast. The film was released in 2026.

The story leans into themes of vengeance, identity, and the weight of responsibility that comes with power. It asks whether a young hero can hold on to moral ideals while pursuing violent retribution. Visual spectacle often alternates with moments focused on relationships, especially the bond between Kara and Krypto, which humanizes the larger-than-life action.

Moments like the film's more brutal set pieces and the unexpected pairing of a traditionally bright hero with a darker mission created a lot of conversation online. Jason Momoa's turn as Lobo drew particular attention, and the film's emphasis on a younger, angrier Kara prompted debates about tone and genre expectations among fans and commentators.

As of now, widely reported box office totals and detailed financial figures are limited. Publicly available gross receipts and in-depth commercial analyses have not been broadly circulated, so definitive statements about its financial performance remain premature.

Details

Release Date
June 24, 2026
Type
Movie
Genres
Action, Adventure, Science Fiction
Country
United States
Studio
DC Studios +2 more
External Links
View on IMDB

Official Trailer

Cast

Milly Alcock

Milly Alcock

Kara Zor-El / Supergirl

Matthias Schoenaerts

Matthias Schoenaerts

Krem of the Yellow Hills

Eve Ridley

Eve Ridley

Ruthye Mary Knoll

Jason Momoa

Jason Momoa

Lobo

David Krumholtz

David Krumholtz

Zor-El

Emily Beecham

Emily Beecham

Alura In-Ze

Alice Hewkin

Alice Hewkin

Ferdinand Kingsley

Ferdinand Kingsley

Elias Knoll

Diarmaid Murtagh

Diarmaid Murtagh

Drom Baxton

Wil Coban

Wil Coban

Brute

Director: Craig Gillespie

Written by: Ana Nogueira

Frequently Asked Questions

Supergirl is not currently available to stream, rent, or buy online in the US. Check back later for updates.

On her 21st birthday Kara Zor-El takes off across the galaxy with her dog Krypto, leaving the comforts of home for a trip that quickly turns violent. Along the way she meets Ruthye Mary Knoll, a young woman whose presence shifts Kara's plans and sharpens her aim. The movie follows Kara as ordinar...

Supergirl stars Milly Alcock, Matthias Schoenaerts, Eve Ridley, Jason Momoa, and David Krumholtz.

Supergirl was directed by Craig Gillespie.

Supergirl was released on June 24, 2026.

Supergirl is a Action, Adventure, and Science Fiction film.

Milly Alcock plays Kara Zor-El, who is also Supergirl. The film follows her as she celebrates her 21st birthday and travels across the galaxy with her dog Krypto, setting off a murderous quest for revenge.

Kara is 21 years old, the story begins with her 21st birthday celebration. That age is central to the film's setup, as it precedes her intergalactic travels and the events that follow.

Jason Momoa plays Lobo. He appears in the film and crosses paths with Kara during her travels, though the synopsis doesn't specify whether he's an ally or an antagonist.

Matthias Schoenaerts portrays Krem of the Yellow Hills. The top cast lists him as a notable character, but the synopsis doesn't provide further detail about his role.