It’s Always Sunny in Philadelphia is set to return to FXX for its 17th season on July 9 and with it will come the second and final crossover episode with ABC ‘s Abbott Elementary.

"It's Always Sunny in Philadelphia" will premiere Season 17 in July on FXX and will feature the second part of the "Abbott" ...

A disagreement between creators Glenn Howerton, Rob McElhenney, & Charlie Day saved It's Always Sunny in Philadelphia from ...

Can you believe "It's Always Sunny in Philadelphia" is turning 20? It's celebrating with a new season, a new outlook and its ...