The name "Halloween" is a conjunction of this phrase
All Hallows Eve
The quintiessential Halloween horror movie that popularized the genre's association with the holiday
Halloween (1978)
The amount of times one must call Beetlejuice to summon him
Three
The way to kill a vampire
Stake through the heart
The name of the killer from Halloween
Michael Myers
Halloween is a celebration of
The name of the company that makes the masks in Halloween III: Season of the Witch
Silver Shamrock
The Great Pumpkin in It's the Great Pumpkin Charlie Brown is just a silhoutte of
Snoopy
Black cats
The nickname for Jack Skellington
The Pumpkin King
Jack-O'-Lanterns were originally made using this instead of pumpkins
Turnips
The name of the main antagonist of the film Trick 'r Treat, who is the personification of the spirit of Halloween
Sam (short for Samhain)
The name of the cat from Hocus Pocus
Binx
Zombies were tradtionally brought back from the dead using this practice
Voodoo
Oogie Boogie is made up of
Bugs
The original name of the festival that would eventually become Halloween
Samhain
The name of the actor who portrayed Frankenstein's Monster, The Mummy, and numerous other horror villains during the Golden Age of Hollywood
Boris Karloff
Each holiday represented on the trees in The Nightmare Before Christmas
Valentine's Day, St. Patrick's Day, Easter, Fourth of July, Halloween, Thanksgiving, Christmas
Ghosts wear sheets to indicate
The shroud that the dead were buried in during the Victorian Era
This character popularized the traditional Halloween imagery of a witch
The Wicked Witch of the West
Halloween originated in this country
Ireland
The name of the first ever film recognized as a horror film
The Haunted Castle or The House of the Devil
Every horror/sci-fi film mentioned by name in the opening title for The Rocky Horror Picture Show, :"Science Fiction/Double Feature"
The Day the Earth Stood Still, The Invisible Man, King Kong, It Came from Outer Space, Doctor X, Forbidden Planet, Tarantula, The Day of the Triffids, When Worlds Collide
The name for the mental disease which spread the accusations of werewolves during the Victorian Era
Lycanthropy
The Headless Horseman originated from
The Legend of Sleepy Hollow