

Superman III
If the world's most powerful computer can control even Superman...no one on earth is safe.
Directed by Richard Lester
Plot
Aiming to defeat the Man of Steel, wealthy executive Ross Webster hires bumbling but brilliant Gus Gorman to develop synthetic kryptonite, which yields some unexpected psychological effects. Between rekindling romance with his high school sweetheart and saving himself, Superman must contend with a powerful supercomputer.
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Cast

Christopher Reeve
Clark Kent / Superman

Richard Pryor
August 'Gus' Gorman

Annette O'Toole
Lana Lang

Robert Vaughn
Ross Webster

Annie Ross
Vera Webster

Pamela Stephenson
Lorelei Ambrosia

Gavan O'Herlihy
Brad Wilson
Paul Kaethler
Ricky Lang

Jackie Cooper
Perry White

Margot Kidder
Lois Lane

Marc McClure
Jimmy Olsen

Helen Horton
Miss Henderson

Graham Stark
Blind Man

Henry Woolf
Penguin Man

Gordon Rollings
Man In Cap