Superman III

If the world's most powerful computer can control even Superman...no one on earth is safe.

1983 Run Time 125 mins

5.5

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 in the third installment of the 1980s Superman franchise. Between rekindling romance with his high school sweetheart and saving himself, Superman must contend with a powerful supercomputer.

Superman III trailers

Movie credits

Christopher Reeve

Richard Pryor

Jackie Cooper

Marc McClure

Annette O'Toole

Annie Ross

Pamela Stephenson

Robert Vaughn