'American Horror Story' Season 2 adds 'Breaking Bad' villain, plus go behind the scenes in new video
Margolis received a Guest Actor Emmy nomination for his "Breaking Bad" work. So far the only detail about his "AHS" role is the name -- Sam Goodwin.
"AHS" has also added Amy Farrington ("Hung") as a worried mother and David Chisum ("One Life to Live") as a loving husband -- though we don't know if they are a married pair or not.
Finally, check out the video below for a behind-the-scenes look at the filming of "AHS" Season 2, which returns Wednesday, Oct. 17 on FX.