Watch the Supergirl (2026) trailer
Trailer page updated · re-checked at every sweep
Official trailer on YouTube · DC · link verified 16 September 2026 via YouTube oEmbed. The player streams from YouTube’s no-cookie domain.
Milly Alcock as Kara in James Gunn’s DCU. Craig Gillespie directs; Matthias Schoenaerts is billed opposite her. A new Supergirl, not a continuation of the CW show.