Joan Crawford: Why can't you give me the respect that I'm entitled to? Why can't you treat me like I would be treated by any stranger on the street?
Christina Crawford: Because I am not one of your fans!
When Mommie is cutting Christina's hair it keeps on changing from long to short several times.
During the rosebush/tree chopping scene, Faye Dunaway is chopping the tree, except when you see the close up. During the close up (when the tree falls), it is actually the films director Frank Perry chopping the tree.