If the world's most powerful computer can control even Superman...no one on earth is safe.
Overview
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.
Cast
Christopher Reeve
Clark Kent / Superman
Richard Pryor
August 'Gus' Gorman
Jackie Cooper
Perry White
Marc McClure
Jimmy Olsen
Annette O'Toole
Lana Lang
Annie Ross
Vera
Pamela Stephenson
Lorelei
Robert Vaughn
Ross Webster
Margot Kidder
Lois Lane
Gavan O'Herlihy
Brad
Nancy Roberts
Unemployment Clerk
Graham Stark
Blind Man
Henry Woolf
Penguin Man
Gordon Rollings
Man In Cap
Peter Wear
Bank Robber
Justin Case
Mime
Bob Todd
Dignified Gent
Terry Camilleri
Delivery Man
Stefan Kalipha
Data School Instructor
Helen Horton
Miss Henderson
Lou Hirsch
Fred
Bill Reimbold
Wages Man
Shane Rimmer
State Policeman
Al Matthews
Fire Chief
Barry Dennen
Dr. McClean
Enid Saunders
Minnie Bannister
Robert Henderson
Mr. Simpson
Paul Kaethler
Ricky
R.J. Bell
Mr. Stokis
Pamela Mandell
Mrs. Stokis
Peter Whitman
Man At Cash Point
Ronnie Brody
Husband
Sandra Dickinson
Wife
Philip Gilbert
Newsreader
Pat Starr
White-Coated Scientist
Gordon Signer
Mayor
John Bluthal
Pisa Vendor
George Chisholm
Street Sweeper
David Fielder
Olympic Runner
Robert Beatty
Tanker Captain
Christopher Malcolm
1st Miner
Larry Lamb
2nd Miner
Geoffrey Steele
Man in Elevator
Jill Goldston
Woman in Crowd (uncredited)
Robert Pugh
Junkyard Worker (uncredited)
Superman IV: The Quest for Peace
Superman II
The Valley of Gwangi
Superman Returns
Star Trek II: The Wrath of Khan
Superman
Superman: Doomsday
Superman II: The Richard Donner Cut
Supergirl
Jaws 2
Firestarter
Superman vs. The Elite
Scrooge
The Boys Are Back
Support Your Local Gunfighter
The Six Million Dollar Man
Superman
Mausoleum
Accused
Everlasting Love