Glenn Howerton's real-life wife appeared in a guest role on one of the darkest Dennis episodes of It's Always Sunny in ...

As it approaches a record-setting 17th season, we look at how a show about a bunch of Philly dirtbags became the ...

Every once in a while—okay, more often than I’d like to admit—I’ll be watching something and spot a familiar face that I just ...

"It's Always Sunny in Philadelphia" is back for Season 17 and the trailer is promising all manner of insanity.

On It’s Always Sunny in Philadelphia, romance usually ends in disastrous, unhinged moments. But in real life, the actors have ...

The 'Always Sunny' creator and star appeared on 'Hot Ones Versus' with his castmates Glenn Howerton and Charlie Day.

The beloved comedy has returned to its glory with season 16, which currently has a perfect score of 100% on Rotten Tomatoes ...

FX released the trailer for "It's Always Sunny in Philadelphia" Season 17 on Wednesday. The new season premieres July 9.

It's the 17th season and 20th anniversary of the show but the gang from South Philly is nowhere close to slowing down.