Zachary Quinto makes his American Horror Story debut this Wednesday night.

His character - one half of the gay couple who owned the show's haunted house prior to the Harmons, and who we've been told was killed in a murder/suicide - is featured below, seemingly forcing Vivien and Ben to celebrate Halloween... and taking serious issue with their choice of apples.

It's as strange a clip as you'd expect from this fun, creepy series and it also gives us a glance at where things are between the main married couple, as well as Vivien's pregnancy. View the official episode trailer and then watch the sneak peek now:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.