Three Kryptonian criminals led by General Zod team up with Lex Luthor to conquer Earth, forcing a depowered Superman to regain his strength and stop them.
Christopher Reeve
Superman / Clark Kent
Margot Kidder
Lois Lane
Terence Stamp
General Zod
Sarah Douglas
Ursa
Jack O'Halloran
Non
Gene Hackman
Lex Luthor
Ned Beatty
Otis
Jackie Cooper
Perry White
