Doubtful, it's usually only the main cast. Although it could be like Aslyum which featured Adam Levine. (They certainly *****d out the fact that he was in it).
This might be old but I'm gonna post it anyways. Emma Roberts said in an interview that Freakshow is a really scary, unlinke Coven and that her character doesn't come across as a freak on the surface, but she actually is.
I hate clowns 
