Supergirl 2026 movie: release date, actors, plot and connection to the DCU

The film «Supergirl» ( Supergirl ) is scheduled for release worldwide on June 26, 2026. Kara Zor-El will be played by Millie Alcock, known for “House of the Dragon.” The film is directed by Craig Gillespie and written by Ana Nogueira. The project is part of the new DCU cinematic universe, which is being developed by James Gunn and Peter Safran.

The film was originally announced under the title Supergirl: Woman of Tomorrow . DC Studios later shortened the name to Supergirl .

What is known about the 2026 Supergirl movie

The new Supergirl does not continue the series with Melissa Benoist and is not related to the 2023 Flash version of Kara Zor-El, played by Sasha Calle. Millie Alcock brings a new version of the character to life in the rebooted DCU.

The project is based on a mini-series of comics Supergirl: Woman of Tomorrow by screenwriter Tom King and artist Bilquis Evely. However, the film adaptation may differ markedly from the original source: DC Studios has not yet disclosed the exact details of the script.

Supergirl release date

Warner Bros. and DC Studios have scheduled a worldwide release of Supergirl on on June 26, 2026 . This is a foreign theatrical release date, not a confirmed Russian release date.

There is no information about official Russian distribution, digital release, streaming and Russian dubbing yet. The schedule of major studios may change, so before the premiere the date should be clarified according to announcements from Warner Bros. and DC Studios.

What will the film be about

The creators are guided by the comic book Supergirl: Woman of Tomorrow . In it, Kara Zor-El meets Ruthie Mary Noll, a girl who wants to find Cream from the Yellow Hills and take revenge on him for the death of her loved ones.

Kara goes with Ruthie on a journey through space. The Kryptonian dog Krypto also plays an important role in the comic. This premise suggests a space adventure with personal drama rather than a traditional story about defending Metropolis.

Kara differs from her cousin Clark Kent in life experience. Superman grew up on Earth, and Kara saw the death of Krypton. James Gunn said that in the new DCU the heroine will be more traumatized and tougher than the usual on-screen versions of Supergirl.

Actors and creators

• Millie Alcock — Kara Zor-El/Supergirl;
• Matthias Schoonarts — Cream of the Yellow Hills;
• Eve Ridley — Ruthie Mary Knoll;
• Jason Momoa — Lobo;
• David Krumholtz — Zor-El, Kara's father;
• Emily Beecham — Alura In-Z, Kara's mother.

Craig Gillespie is known for the films “Tonya Against the World” and “Cruella.” Ana Nogueira wrote the script. The studio can clarify the full cast of characters and distribution of roles in trailers and materials for the premiere.

Connection to Superman and the DCU

Supergirl is part of the first chapter of the new DC shared universe — Gods and Monsters (“Gods and Monsters”). DC Studios plans to develop films and TV series with common characters and events within its framework.

Kara Zor-El is Clark Kent's cousin. Both heroes are from Krypton and have similar abilities under the yellow sun of Earth. But their characters and attitudes to the new world were shaped by different childhoods.

To understand Kara's solo story, you don't need to rewatch the old DC movies or the Supergirl series. The new DCU is its own ongoing story. James Gunn's Superman may provide additional context, but it doesn't replace the standalone plot of the 2026 film.

How does Millie Alcock's version differ from previous Supergirls

• class=»notranslate»>__GTAG7__ Helen Slater played Kara in the 1984 film Supergirl. This is a more fairytale and classic superhero version.
• Melissa Benoist played the role of Kara in the series “Supergirl” 2015-2021. Her character was part of the Arrowverse television universe.
• Sasha Calle appeared as Kara in The Flash 2023. This version existed in the film's alternate reality.
• Millie Alcock plays Kara in the new DCU. Her image is associated with the comic Woman of Tomorrow and the story about the consequences of the death of Krypton.

What to read and watch before the premiere

1. Comic Supergirl: Woman of Tomorrow . It introduces Ruthie, Cream, and the cosmic part of Kara's story on which the film is based.
2. “Superman” by James Gunn. Useful for getting to know the new DCU and its version of the world of Clark Kent.
3. The series “Supergirl” with Melissa Benoist. Does not apply to the new DCU, but allows you to compare different interpretations of the heroine.
4. «The Flash» 2023. Not necessary for the plot of the future film, but shows the screen version of Kara played by Sasha Calle.

What is confirmed and what is not yet known

Confirmed

• world release is scheduled for June 26, 2026;
• Millie Alcock will play Kara Zor-El;
• film director — Craig Gillespie;
• script written by Ana Nogueira;
• the project is inspired by the comic book by Tom King and Bilquis Evely;
• the film will become part of the new DCU.

Unknown yet

• exact duration;
• age rating;
• the degree of closeness of the script to the comic book;
• date of digital release and streaming release;
• date and format of official distribution in Russia;
• complete list of characters and details of Superman's appearance.

FAQ

This is a continuation of the series «Supergirl»?

No. The series starring Melissa Benoist ended in 2021 and belongs to the Arrowverse. The Millie Alcock film introduces a new version of the heroine to the DCU.

Should you watch The Flash before Supergirl?

No. The 2023 Flash is not necessarily part of the new DCU. It can only be viewed to compare different versions of Kara Zor-El.

Will Superman appear in the film?

Kara and Clark exist in the same DCU, but the details of Superman's participation in the Supergirl plot need to be confirmed only from official studio materials.

Will “Supergirl” be released in Russia?

There is no confirmed date for the official Russian release yet. June 26, 2026 is the stated worldwide release date.

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