FX's horror show is coming back soon as the fourth season of "American Horror Story" is already under way. Season 4 will be entitled "American Horror Story: Freak Show" and there will be familiar faces this season.

Sarah Paulson will be back, bigger than ever. Paulson's character is one of the most challenging roles she has portrayed to date, IBT reports. Even Ryan Murphy, creator of the show, shared that it is one of the most exciting characters he has created.

Paulson had a chat with Gold Derby editor Marcus Dixon and talked about her role in the new season of the horror anthology. She said, "Oh Boy, it's not going to disappoint! I know lots ... I do know a lot of things ... I really think people are not going to be disappointed. And, it's going to be very different than last year ... in all the best ways." But this is as far as she goes when describing what her new role would be.

Paulson will play a freak show performer and she had to undergo training to learn a new freaky skill, she told Vulture. While she needed to push herself further for this role, she shared that being Lana Winters in "American Horror Story: Asylum" is much more difficult.

Jessica Lange will also be back. She plays a German expatriate who will be managing the freak show group in the U.S. Michale Chiklis will play the ex - husband of Kathy Bates. Evan Peters will play her son. Chiklis and Peters will be performers in the freak show.

Angela Basset still doesn't know what role she will play, E! News reports. "I don't know that yet. I don't know if I'll be a Siamese twin or a bearded lady," Basset shared.

There's still very little news about "American Horror Story: Freak Show." And it is still unsure what exact kind of freak shows they actually show.

The fourth season will be filmed in New Orleans and set in the 1950's. It is speculated that season 4 will air on October this year.