Click open your Google Calendars, television fans. FX has set premiere dates for their fall television shows, and hopefully you're free during the early parts of September and October.

First up, It’s Always Sunny in Philadelphia, which starts its new season on Thursday, Sept. 15 at 10 p.m. ET. For three weeks it will be followed by a special run of the animated sitcom Archer, which shows up at 10:30.

Elsewhere, American Horror Story, that psychological thriller from Ryan Murphy, debuts on Wednesday, Oct. 5 at 10 p.m., while The League starts on Thursday, Oct. 6 at 10:30 p.m.

And don't forget Sons of Anarchy. The biker drama will debut its new season on Sept. 6 at 10 p.m.

[via TVLine]