Day of the Dead
Dawn of the Dead (original and remake)
Night of the Dead (original and remake)
Escape from LA/NY
The Green Mile
Shawshank
Escape from Alcatraz
Duel
Friday
a lot of old school horror flicks (Jason, Freddy, Halloween, etc)
a lot of new horror flicks as well
, almost all good horror movies I watch over and over.
I could go all day, and there are tons I'm forgetting, but this is all I got off the top of my head.