Halloween Movies that are G-PG-13

Scary G, PG, PG-13
Signs
Dark Shadows
Paranorman
The Haunting
The Sixth Sense
The Woman in Black
House at the End of the Street
The Others

Comedy G, PG, PG-13
Fun Size
Hotel Transylvania
Dark Shadows
Paranorman
Warm Bodies
Men in Black 3
Mirror Mirror

Haunted House
Haunted Mansion
Halloween Town

Monsters, Inc. 

Casper

Hocus Pocus
Twitches
E.T.
ghostbusters
Twilight Zone
The watchers in the woods
The Witches
scooby-doo
Dracula, Frankenstein, The Wolf Man, The Mummy, The Creature From The Black Lagoon