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…
Where to watch in Portugal
HBO MaxStreaming in other countries
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IE Ireland
CH Switzerland
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GB United Kingdom
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AT AustriaShowing 10 of 62 countries.
Cast, directors & writers
Christopher Reeve
Clark Kent / Superman
Richard Pryor
August 'Gus' Gorman
Annette O'Toole
Lana Lang
Robert Vaughn
Ross Webster
Annie Ross
Vera Webster
Pamela Stephenson
Lorelei Ambrosia
Gavan O'Herlihy
Brad Wilson
Paul Kaethler
Ricky Lang
Jackie Cooper
Perry White
Margot Kidder
Lois Lane
Marc McClure
Jimmy Olsen
Helen Horton
Miss Henderson
Graham Stark
Blind Man
Henry Woolf
Penguin Man
Gordon Rollings
Man In Cap
Peter Wear
Bank Robber
Justin Case
Mime
Nancy Roberts
Unemployment Clerk
Bob Todd
Dignified Gent
Terry Camilleri
Delivery Man
Joe Shuster
Writer
Richard Lester
Director
Leslie Newman
Writer
David Newman
Writer
Jerry Siegel
Writer
Keywords
About streaming Superman III in Portugal
Our listings show Superman III on HBO Max through subscription streaming in Portugal.
Our listings also show streaming in 61 other countries, including Ireland, Switzerland, and Luxembourg. Follow the country guides below to compare providers.
HBO Max is also listed in Ireland. Catalogs and season coverage can differ between countries.
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