Ghost Movies

The 'Black Sabbath' smiling corpse is a great ghost scare.

Nightmare Castle

Enter the Void. This is a French film written and directed by Gaspar Noé, starring Nathaniel Brown, Paz de la Huerta, and Cyril Roy. Set in the neon-lit nightclub environments of Tokyo, the story follows Oscar, a young American drug dealer who gets shot by the police, but continues to watch succeeding events during an out-of-body experience fuelled by the drug DMT.

The sixth sense.
The Exorcist
The shining
The Haunting

All are very awesome movies.

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Best Movies 2012

The Exorcism of Emily Rose
Insidious
The Haunting in Conneticuit

... to name a few.

Casper the Friendly Ghost.

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It reminds me of a toilet paper on the trees
- Paula

My Favourite Ghost Movie is Thirteen Ghosts!

Runners up would be:
The Sixth Sense
Ghost Ship
The Haunting
Ghost
The Others
1408
The Lovely Bones
Dragonfly

13 Ghosts was great! Not enough people mention it.

People don't mention it for good reason. I'd imagine the most common is that we're trying to forget seeing 13 Ghosts.