List of sci-fi movie series (all time)

Back to the Future is an American science fiction-adventure film trilogy written and directed by Robert Zemeckis, produced by Bob Gale and Neil Canton for Steven Spielberg's Amblin Entertainment, and distributed by Universal Pictu...

Star Wars: Original Trilogy includes the first three movies of the franchise: Star Wars, The Empire Strikes Back and Return of the Jedi...

Star Wars: Prequel Trilogy is the second trilogy in the Star Wars movie series. It includes Star Wars Episode I: The Phantom Menace, Star Wars Episode II: Attack of the Clones and Star Wars Episode III: Revenge of the Sith...

Star Wars: Sequel Trilogy is the third film trilogy in the American space opera franchise Star Wars, created by George Lucas. It is being produced by Lucasfilm Ltd. The trilogy will consist of episodes VII through IX and will foll...