With an apocalyptic storm headed to It's Always Sunny in Philadelphia, The Gang joins the panicking masses in a race to secure scarce resources. As Dennis (Glenn Howerton), Mac (Rob McElhenney), Charlie (Charlie Day), and Dee (Kaitlin Olson) get caught up in the frenzy, Frank (Danny DeVito) refuses to buy into the media hype about the storm. It's Always Sunny in Philadelphia Season 7 returns with an all-new episode this Thursday at 10, only on FX. To check out the promo for Episode 7.06: The Storm of the Century, click on the clip below.