Here's a couple that didn't make your list. I haven't read the book, so if these are already in there, I'm sorry.
Night of the Living Dead (1968, Romero)
Dawn of the Dead (1978, Romero)
Day of the Dead (1985, Romero)
Rounders (1998, Dahl)
Dogma (1999, Smith)
Metallica: Some Kind of Monster (2004, Berlinger & Sinofsky)
Here's a couple that didn't make your list. I haven't read the book, so if these are already in there, I'm sorry.
Night of the Living Dead (1968, Romero)
Dawn of the Dead (1978, Romero)
Day of the Dead (1985, Romero)
Rounders (1998, Dahl)
Dogma (1999, Smith)
Metallica: Some Kind of Monster (2004, Berlinger & Sinofsky)
Good luck! Hope you get all 1001!