Superman III Ending Explained: Plot and Final Scene Facts
A TMDB-backed guide to Superman III, including cast, release facts, genres and watch-provider notes.

Superman III (1983) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next. If the world's most powerful computer can control even Superman...no one on earth is safe.
Where to watch
TMDB's U.S. watch-provider data lists HBO Max Amazon Channel, HBO Max. Availability changes by country and date, so check your streaming app before watching.
Cast
Christopher Reeve as Clark Kent / Superman; Richard Pryor as August 'Gus' Gorman; Annette O'Toole as Lana Lang; Robert Vaughn as Ross Webster; Annie Ross as Vera Webster; Pamela Stephenson as Lorelei Ambrosia; Gavan O'Herlihy as Brad Wilson; Paul Kaethler as Ricky Lang
About 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.
More like Superman III
- Superman
- Avengers: Age of Ultron
- The Amazing Spider-Man 2
- Justice League
- Secret Headquarters
- Henry Danger: The Movie
- Superman
- Superman: Man of Tomorrow
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch Superman III?
TMDB's U.S. watch-provider data lists HBO Max Amazon Channel, HBO Max. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of Superman III?
Christopher Reeve as Clark Kent / Superman; Richard Pryor as August 'Gus' Gorman; Annette O'Toole as Lana Lang; Robert Vaughn as Ross Webster; Annie Ross as Vera Webster; Pamela Stephenson as Lorelei Ambrosia; Gavan O'Herlihy as Brad Wilson; Paul Kaethler as Ricky Lang
Is this Superman III guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



