Superman III

Plot Summary

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.

Top Cast

Christopher Reeve Clark Kent / Superman

Richard Pryor August 'Gus' Gorman

Annette O'Toole Lana Lang

Robert Vaughn Ross Webster

Annie Ross Vera Webster