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.

Country: United States of America, United Kingdom, Netherlands

Cast

Christopher Reeve

Richard Pryor

Annette O'Toole

Robert Vaughn

Annie Ross

Pamela Stephenson

Gavan O'Herlihy

Paul Kaethler