Show's writers pick faves from 21 ''Treehouses,'' in date order with commentary from exec producer Al Jean
See photosEW exclusive! Why wait until Monday? See the Halloween-themed opening performance from next epiosode now!
Struggling to figure out what to wear to that party? Maybe these movie and TV characters will inspire you!
From ''F.E.A.R.'' to ''BioShock'' to ''Resident Evil,'' games that provide shocks suited for Halloween
Candice Accola talked onscreen romance, Stefan, her Halloween costume, more in live chat; see transcript!
See ''HIMYM,'' ''Community,'' ''Parks and Rec,'' ''Happy Endings,'' and more dressed up in theme episodes!
See canines costumed as Kanye, Lady Gaga, and more at N.Y.'s Tompkins Square Halloween Dog Parade
Halloween is prime time for the undead -- and these movies really make the horror genre come alive
Halloween's coming! Get in the mood with superior spine-tinglers from ''Fringe'' to ''Twilight Zone''
Slash plans to produce horror movies; see 11 musicians who chased big-screen screams before (with varying success)
See what characters from ''Glee,'' ''Modern Family,'' ''Cougar Town,'' ''Community,'' and more are wearing!
We turn down the lights for cinema's most satisfying shocks
William Friedkin, the man behind some of the creepiest movies ever, lists his must-see horror flicks
Small films with big scares on DVD just in time for Halloween -- with Anna Paquin, Terry O'Quinn, and, yes, Leslie Nielsen
''Elm Street'' director -- and board member of tonight's Scream 2009 Awards -- recommends his favorite fright flicks
Sink your teeth into the list of all-time favorite onscreen bloodsuckers
Owen Gleiberman begins his EW U survey of horror with this library of genre classics of modern vintage
Octomom, Taylor Swift and Kanye, Saul Tigh, and the cutest Lando Calrissian you've ever seen are among our readers' pop culture-inspired All Hallows' Eve get-ups
Whether ''Zombieland'' is your first bite of zombie mayhem or just your latest, devour this list of all things undead