Actress and Oscar winner Joan Crawford had four children. Here’s everything to know about Joan Crawford's kids: Christina, ...

Priscilla Pointer, who played Rebecca Barnes ... Her other credits include Mommie Dearest as Mrs. Chadwick, the head mistress ...

Directed by Frank Perry, “Mommie Dearest” is based on the tell-all memoir of the same name written by Crawford’s adopted daughter Christina, played in the film by child actor Mara Hobel.