Three escaped criminals from the planet Krypton, who have the same powers on Earth as Superman, test the Man of Steel's mettle. Led by General Zod, the Kryptonians take control of the White House and partner with Lex Luthor to destroy Superman and rule the world. But Superman, who made himself human in order to get closer to Lois, realizes he has a responsibility to save the planet.
Christopher Reeve
Terence Stamp
Gene Hackman
Margot Kidder
Ned Beatty
Jackie Cooper
Sarah Douglas
Jack O'Halloran
Valerie Perrine
Susannah York
Clifton James
E.G. Marshall
Marc McClure
Leueen Willoughby
Robin Pappas
Roger Kemp
Roger Brierley
Anthony Milner
Richard Griffiths
Melissa Wiltsie
Alain Dehay
Marc Boyle
Alan Stuart
John Ratzenberger
Shane Rimmer
John Morton
Jim Dowdall
Angus MacInnes
Antony Sher
Elva Mai Hoover
Hadley Kay
Todd Woodcroft
John Hollis
Gordon Rollings
Peter Whitman
Bill Bailey
Dinny Powell
Hal Galili
Marcus D'Amico
Jack Cooper
Richard LeParmentier
Don Fellows
Michael Shannon
Tony Sibbald
Tommy Duggan
Pamela Mandell
Pepper Martin
Eugene Lipinski
Cleon Spencer
Carl Parris
Norman Chancer
Jean-Pierre Cassel
Richard Donner
Jeff East
Glenn Ford
Trevor Howard
John Cannon