Alexander and Ilya Salkind Productions

An alien orphan is sent from his dying planet to Earth, where he grows up to become his adoptive home's first and greatest superhero.

Superman agrees to sacrifice his powers to start a relationship with Lois Lane, unaware that three Kryptonian criminals he inadvertently released are conquering Earth.

Entrepreneur Ross Webster teams up with a computer genius in order to realise his own evil intentions. When Superman obstructs his plans, he decides to destroy him.

After losing a powerful orb, Kara Zor-El, Superman's cousin, comes to Earth to retrieve it and instead finds herself up against a wicked witch.