Watch Supergirl Online
Want to stream Supergirl? IMPlayer brings Supergirl (2026) to every screen you own in 4K Ultra HD. Here is everything you need to watch it.
Watch trailer
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.
- Genres
- Action, Adventure, Science Fiction
- Released
- 2026-06-24
- Director
- Craig Gillespie
- Rating
- ★ 6.4 / 10
Top cast
- Milly Alcock Supergirl
- Eve Ridley Ruthye
- Matthias Schoenaerts Krem
- Jason Momoa Lobo
- David Krumholtz Zor-El
- Emily Beecham Alura In-Ze
How to Watch Supergirl on IMPlayer
Watching Supergirl on IMPlayer takes about a minute: start a free trial, open the app on your TV, phone, Fire Stick or browser, and press play — all in 4K Ultra HD.
Watch Supergirl in 4K on IMPlayer — see IPTV subscription or compare IPTV subscription plans.
Start Watching Supergirl Today
Start your IMPlayer free trial and watch Supergirl today, along with thousands of movies, series and live channels in 4K Ultra HD.
