'Teen Wolf Too'(01 of14)
Open Image Modal'American Reunion'(02 of14)
Open Image ModalNine years after "American Wedding," Universal got the "American Pie" gang back together for their 12-year high school reunion. Unfortunately, audiences didn't care: the fourth film in the franchise earned just $56 million after its release this April, roughly half of what "Wedding" grabbed. Stale pie, anyone? (Groan, but really.)
'Cars 2'(03 of14)
Open Image ModalDespite massive ticket sales and toy-merchandising revenue, "Cars" was the least-liked Pixar film -- at least judging from Rotten Tomatoes, where it received just a 74 percent positive rating from critics. Of course, critics don't pay the bills, and Pixar went ahead with "Cars 2" -- a sequel that was seemingly unnecessary for everyone but the Disney accountants. The film grossed $559 million worldwide last year.
'Jaws: The Revenge'(04 of14)
Open Image Modal"Jaws 3D" couldn't kill the "Jaws" franchise, but making it personal sure could! "Jaws: The Revenge" cast original "Jaws" star Lorraine Gray -- who played Chief Brody's wife, Ellen -- in the film alongside Michael Caine and a revenge-seeking shark. And you thought movies were bad nowadays!
'Speed 2: Cruise Control'(05 of14)
Open Image ModalThe original "Speed" was a sleeper hit with critics and audiences. Its sequel -- which recast Keanu Reeves with Jason Patric, but kept Sandra Bullock -- was not. Pop quiz, hot shot: you're on a cruise ship that has to stay above 20 knots? Ugh, never mind.
'Indiana Jones & The Kingdom of the Crystal Skull'(06 of14)
Open Image Modal"You know what the Indiana Jones franchise needs after the perfect ending of 'The Last Crusade'? A movie where Indy fights aliens!" -- No one.
'Major League II'(07 of14)
Open Image Modal'Star Wars - Episode I: The Phantom Menace'(08 of14)
Open Image ModalTechnically not a sequel, but it's hard to argue with the "Star Wars" prequels being necessary. After all, they pretty much ruined "Star Wars" for a generation of Original Trilogy fans. (Just us?)
'Wall Street: Money Never Sleeps'(09 of14)
Open Image ModalMore like "Wall Street: Puts You To Sleep." Oliver Stone's ill-fated sequel to "Wall Street" felt toothless, especially in the wake of superior films about the 2008 financial collapse, like "Margin Call."
'Dumb & Dumberer'(10 of14)
Open Image Modal'The Godfather Part III'(11 of14)
Open Image ModalJust when you thought you were out, they pull you back in with an unnecessary -- though not totally bad -- threquel to the classic first parts of "The Godfather." Anyone want some gnocchi?
'Caddyshack II'(12 of14)
Open Image ModalRodney Dangerfield >>>>>>>>>> Jackie Mason.
'Basic Instinct 2'(13 of14)
Open Image Modal'Book of Shadows: Blair Witch 2'(14 of14)
Open Image ModalLet's make a sequel to the shaky-cam faux-documentary sensation that was "The Blair Witch Project," but without the shaky-cam faux-documentary part. Good call, all!