Candace Cameron, Haley Joel Osment and Xzibit Are a Part of 'It's Always Sunny's' All-New Cast?

When it comes to promoting the upcoming season of It's Always Sunny in Philadelphia, FX is pulling out all the stops. After releasing a magna-themed commercial earlier this month, the network launched a new commercial and a behind-the-scenes video touting a complete cast overall for It's Always Sunny in Philadelphia. Gone are Charlie Day, Rob McElhenney, Kaitlin Olson, Glenn Howerton and Danny DeVito. They've all been fired, with Candace Cameron, Haley Joel Osment, Xzibit, Chael Sonnen and Andrew Dice Clay replacing them.

Of course, this is all just an elaborate joke to promote the new season. The actual cast isn't going anywhere, but you can still check out the commercial and behind-the-scenes video to experience what an alternate universe version of It's Always Sunny in Philadelphia would be like. Gotta say, Osment does a pretty good Mac. Has he actually put on a lot of weight or is it just to look the part?