Well, it changes season by season, I'm guessing, due to the nature of the season/plotlines.
From Wikia:
Quote:
|
She first made an appearance on American Horror Story as Ben Harmon's psychiatric patient Sally Freeman in episode three of the first season, subtitled Murder House. Adina Porter provided her first important role as Lee Harris in the sixth season. She portrayed Beverly Hope in the seventh, Cult.
|
Source
I can't remember her appearance in season 1 but that's probably because she had a bit role anyway. So, season 6 was her first major appearance on the show.
