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Superman III - Official Trailer | Warner Bros. Entertainment
About Superman III
Experience the Man of Steelās Darker Side in Superman III
Superman III, released in 1983, takes the iconic superhero in a unique direction, blending high-stakes action with elements of tech-thriller and comedy. In this installment, the Man of Steel faces a dual threat: a bumbling computer genius named Gus Gorman and a synthetic strain of Kryptonite that doesn’t kill him, but instead turns him into a selfish, cynical version of himself.
The plot follows industrialist Ross Webster, who discovers Gus Gorman’s latent talent for computer programming. Webster uses Gorman to manipulate weather satellites and create a new form of Kryptonite. When Superman is exposed, the world watches in horror as their hero becomes a villain, leading to an epic psychological and physical battle between the ‘Good’ Clark Kent and the ‘Evil’ Superman.
- Director: Richard Lester
- Main Cast: Christopher Reeve, Richard Pryor, Annette O’Toole, Robert Vaughn
- Genre: Action, Adventure, Sci-Fi, Comedy
Where to Watch Superman III Online
If you are looking to watch Superman III full movie online, it is widely available across several major digital platforms. You can stream it with a premium subscription or choose to rent or buy the film in high definition. The movie is a must-watch for fans of the original franchise, especially for the legendary junkyard fight scene which remains a cinematic highlight of the 1980s.
Release dates and platform availability are subject to change. Last verified: March 14, 2026.
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