Superman III

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