FX today announced premiere dates for 4 series, including Ryan Murphy/Brad Falchuk’s new drama American Horror Story, and set a 3-week fall run of animated comedy Archer. As expected, psychosexual thriller American Horror Story will debut Oct. 5 to tie in with Halloween. Here are all premiere dates:

Sons of Anarchy Returns Tuesday, Sept. 6, 10 PM With a Special 90-Minute Premiere

It’s Always Sunny in Philadelphia Begins Thursday, Sept. 15, 10 PM

New Drama Series American Horror Story Premieres Wednesday, Oct. 5, 10 PM

The League Kicks Off Thursday, October 6, 10:30 PM

Archer Gets Special 3-Week Run Starting Thursday, Sept. 15, 10:30 PM