Helen Slater, who starred in the 1984 'Supergirl' film, has shared her review of the new DCU 'Supergirl' movie featuring Milly Alcock, following its disappointing box office debut.

The 1984 'Supergirl' film, starring Helen Slater, cost an astronomical $35 million for its time and marked a new chapter after the 'Superman' trilogy, with Slater interrupting her schooling for the role.

Despite Supergirl's box office performance, Milly Alcock is officially confirmed to appear as Supergirl in James Gunn's DCU, specifically in the upcoming 'Superman: Man of Tomorrow' movie, with original Supergirl actress Helen Slater expressing support for the new interpretation.

Several actors who later became major superhero stars in movies and TV, including Mark Hamill and Helen Slater, had roles in the iconic 'Batman: The Animated Series'.

The Hollywood Reporter's 1984 review of the film 'Supergirl' highlights its domestic gross of $14 million, starring Helen Slater and Faye Dunaway.