American horror story Freak show
Neil Patrick Harris as Chester in American Horror Story Freak ShowYoutubeScreenshot

American Horror Story Freak Show returns after a brief hiatus this Wednesday, 7th January, 2015 at 10pm on FX.

With the finale just two episodes away, viewers are excited to see how the show will end the Elsa story, and whether or not Dandy Mott will be stopped.

Episode 11 is titled, Magical Thinking, where Neil Patrick Harris will guest star on FX's anthology smash.

Click here to watch the premiere episode via live stream.

Click here to watch the episode online on the FX website.

The official synopsis reads as follows:

Elsa prepares for her move to Hollywood. The Twins grow enamored with a traveling salesman. Dell plots Jimmy's escape from police custody. Written by Jennifer Salt; directed by Michael Goi.

TV Line reported that Neil Patrick Harris' character named Chester would be a "chameleon salesman."

Meanwhile, Patrick Harris himself tweeted about his filming experience on the show.

Previously, David Burtha took to Twitter to tweet an image of the How I Met Your Mother star that resembles Twisty the clown.

A new promo released by FX teases the twisted role played by Harris, who will buy the Freak show carnival from Elsa.

The one-minute promo for Magical Thinking also shows a lot of blood and a magic act.

Watch the promo here: