Sharp-eyed subscribers of the Max (soon to be known once again as HBO Max) streaming service have spotted a very telling name in the cast listing for the upcoming “Superman” movie.
The new trailer for the film is available to watch on Max, however under the “Details” section is the cast listing, which confirms that Milly Alcock will indeed be making an appearance in the upcoming movie as Supergirl.

Milly Alcock will star in her own film when “Supergirl: Woman of Tomorrow” premieres in 2026.
