The 1984 film
Supergirl followed
Superman III; it was produced largely due to Christopher Reeve's lack of interest in portraying the Man of Steel a fourth time. Series producers Alexander and Ilya Salkind wanted to milk more money out of the franchise, and since they owned the film rights to Supergirl, they appeared to have found a way to continue the franchise despite no longer having its star actor.
After considering many other actresses for the title role, Helen Slater was cast as Kara/Supergirl (marking her film debut), while Faye Dunaway played the movie's primary villain (the witch Selena) and Peter O'Toole portrayed Kara's Kryptonian mentor Zaltar. In an attempt to offer continuity with the Superman films, Marc McClure reprised his role as
Jimmy Olsen, and
Lois Lane's sister Lucy (Maureen Teefy) appears as the roommate of Linda Lee (Supergirl's secret identity).
The film's running time was slashed by its North American distributor for the American theatrical release — from 125 minutes to 105 minutes — and slashed further (to 92 minutes) for broadcast networks and syndication. Scenes cut from the film include a "flying ballet" in which Kara discovers her powers after arriving on Earth. The film was eventually released on DVD with both the 125-minute International Cut and a 138-minute
Director's Cut present.
Oh, yes, almost forgot one thing: the plot. Well, if anyone can make heads or tails of it, feel free to leave a brief summary, because we're
still stumped.
Supergirl contains examples of the following tropes: