CHRISTINA APPLEGATE, SAMANTHA WHO?
(ABC, 9:30-10 p.m. Mondays, debuting Oct. 15)
''All she wants to do is just be a good person and really, you know, fix the damage that this other part of herself did,'' says Applegate of her title character, who develops amnesia after a car accident and slowly begins to realize what a truly heinous person she was. (Read more about this new show)