There are LOTS of trilogies and LOTS of movies with more than two sequels.
To name some ... Back to the Future, The Matirx, The Godfather, The NeverEnding Story, The Addams Family, Kung Fu Panda, Lord of the Rings, The Hobbit, Aladdin [Disney], Little Mermaid [Disney], All Dogs Go To Heaven, Spider Man, Legally Blonde, Looks Who Talking, Atlas Shrugged, Maniac Cop, Austin Powers, Balto, The Santa Clause, Star Trek [Reboot].
Star Wars has three separate trilogies - A New Hope, Empire Strikes Back & Return of the Jedi. 2nd Trilogy - The Phantom Menace, Attack of the Clones & Revenge of the Sith & the 3rd trilogy - The Force Awakens, The Last Jedi & Episode IX.
Movies with three or more sequels, to name some ... Die Hard, Child's Play, Halloween, Friday the 13th, Puppet Master, Indiana Jones, Harry Potter, James Bond, X-Men, Fast and the Furious, Transformers, Shrek, The Hunger Games, Pirates of the Caribbean, Star Trek, Star Trek The Next Generation, Superman and many many more.
Harry Potter has:!1) the sorcerers stone
2)the chamber of secrets
3)the the prisoner of azkaban goblet of fire
4) the Order of the Phoenix and i forget the names of years 5-7
The original 1968 version of "Planet of the Apes" had 4 sequels":
"Beneath the Planet of the Apes" (1970)
"Escape from the Planet of the Apes" (1971)
"Conquest of the Planet of the Apes" (1972)
"Battle for the Planet of the Apes" (1973)
The 2001 re-imagining (remake) "Planet of the Apes" is a stand alone film.
There are just too many movies out there to mention. A good way to possibly find out would be to look at a movie's success. Often enough, financially successful movies generate sequels. It has little to do with ratings nowadays, and if a movie gets really good reviews but loses money, there won't likely be any sequels. Hopefully this information helps you find what you're looking for.
The following franchises have three or more sequels:
There are a great many more but too many to type and for you to read, please visit the site filmsite.org to peruse the rest of the film franchises, or simply go to your nearest search engine & search "film franchises"
Huang Fei-hong zhuan: Bian feng mie zhu (1949). It has a total of 88 sequels.
Star Wars and Harry Potter!
Trilogy
They have three sequels. How ever they have other exorcist movies.
there was one
Childs Play (and sequels)
hellraiser and the sequels
No, there is no evidence Disney will remake their 1998 Disney Channel movie Halloweentown. Two sequels were made but no remake is expected.
Harrison Ford. He starred in the Star Wars and Indiana Jones sequels.
starwars had at least five sequels and Indiana Jones had at least two.
Aladdin, its two sequels, and Kazaam all have genies
They have three sequels. How ever they have other exorcist movies.
saw
There were two sequels to the Phantom Menace. They are Attack of the Clones and Revenge of the Sith.
Rocky, scream, the godfather.
there was one
Childs Play (and sequels)
hellraiser and the sequels
Mask and Cape - 2012 Marvel Movie Sequels was released on: USA: 23 July 2012
Queen of the Damned. She was also signed to play in two sequels to The Matrix before her untimely death.