1. Mrs. Norma Bates, Psycho
Given the title of the movie is Psycho, I figured she fits well on this list. Besides you have to be pretty psycho to control someone from the dead ha!
2. Margaret White, Carrie
For obvious reason, I wouldn't want that jesus freak as my mother either, poor Carrie never had a chance.
3. Pamela Voorhees, Friday the 13th
After her son drowns in a lake at summer camp she goes nuts and starts killing all the camp councilors, scary.
4. Peyton Flanders, hired nanny & guaranteed psychopath, The Hand That Rocks the Cradle
She seems normal until she tries to steal their baby, uh oh...
5. Joan Crawford, Mommy DearestCrazy bi-polar chick with other tendancies adopts a daughter and then goes nuts. "NO WIRE HANGERS...EVER" --> she raged.
As always, click the movie title to go the movies IMDB page!