25.
Anacondas: The Hunt for the Blood Orchid
19.
The Howling II: Your Sister Is a Werewolf
18.
Speed 2: Cruise Control
16.
Meatballs III: Summer Job
15.
Space Jam: A New Legacy
14.
Frank Miller's Sin City: A Dame to Kill For
11.
Deuce Bigalow: European Gigolo
10.
John Carpenter's Escape From L.A.
9.
National Lampoon's Van Wilder 2: The Rise of Taj
7.
Independence Day: Resurgence
6.
Basic Instinct 2: Risk Addiction
4.
Wall Street: Money Never Sleeps
1.
The Exorcist II: The Heretic
What do YOU think is the most unnecessary sequel ever? Let us know in the comments below!