Movie
Superman III
If the world's most powerful computer can control even Superman...no one on earth is safe.
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.
Streaming, rental and purchase options
Where to watch in United States
Checked Sep 1, 2026
Superman III is available to stream on HBO (Via Hulu), HBO Max, HBO Max (Via Amazon Prime), and YouTube TV in United States. You can also rent or buy it from Amazon, Apple TV, Fandango at Home, Google Play, and Spectrum On Demand. Use the direct links below to open the provider.
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Synopsis
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.
More about Superman III
Cast
Christopher ReeveClark Kent / Superman
Richard PryorAugust 'Gus' Gorman
Annette O'TooleLana Lang
Robert VaughnRoss Webster
Annie RossVera Webster
Pamela StephensonLorelei Ambrosia
Gavan O'HerlihyBrad WilsonCredits
- Directed by
- Richard Lester
- Written by
- David Newman, Leslie Newman
Production details
- Status
- Released
- Original language
- English
- Collection
- Superman Collection
- Budget
- $39M
- Box office
- $80.3M
Production
- Dovemead FilmsUnited Kingdom
- Alexander and Ilya Salkind ProductionsUnited States
