Movie guide
Supergirl (2026): movie guide
Supergirl (2026) is a Action, Adventure, Science Fiction running about 108 minutes. It holds a TMDB score of 6.6/10 from 2,715 votes. Notable cast includes Milly Alcock, Eve Ridley, Matthias Schoenaerts, Jason Momoa. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2026-06-24
- Runtime: 108 min
- TMDB: 6.6/10
- Genres: Action, Adventure, Science Fiction
Last updated: 2026-11-11 · First listed: 2026-06-24

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What is Supergirl about?
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.
Cast highlights
Supergirl features Milly Alcock, Eve Ridley, Matthias Schoenaerts, Jason Momoa, David Krumholtz, Emily Beecham. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2026-06-24. Runtime: 108 minutes. TMDB score: 6.6/10 (2,715 votes). Genres: Action, Adventure, Science Fiction. Original language: en. Status: Released.
Discover Supergirl on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Supergirl, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Supergirl?
- Supergirl is listed as Action, Adventure, Science Fiction on TMDB.
- How long is Supergirl?
- Supergirl runs about 108 minutes.
- Who stars in Supergirl?
- Cast highlights include Milly Alcock, Eve Ridley, Matthias Schoenaerts, Jason Momoa, David Krumholtz, Emily Beecham.
- Does Cinema Box stream Supergirl?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Supergirl?
- Open the Supergirl page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








