Costar Glenn Howerton, who lived with McElhenney, said Olson would suddenly be too drunk and need to stay over.Actor Glenn ...

It’s Always Sunny in Philadelphia star Rob McElhenney reveals how he’s supporting his buddy Ryan Reynolds during the ongoing ...

Charlie is one of the most cartoonish characters in It's Always Sunny in Philadelphia, but his relationship with pears is ...

The year the Gang took a trip to Ireland, the poster showed them as red-headed and clad in green. Frank is dressed like a ...

There are some seasons where we’re like ‘oh, I can’t do this anymore.’ But there are other seasons where everyone is just really stoked and excited to be there.” ...

Behind Danny DeVito's infamous stunt was the miracle of life that inspired the It's Always Sunny in Philadelphia team.

It's Always Sunny in Philadelphia' costars Rob McElhenney and Kaitlin Olson, who are married in real life, say his ...

When It’s Always Sunny in Philadelphia and Abbott Elementary crossed over earlier this year, the episode turned out to be a ...

In a profile interview from earlier today, It's Always Sunny in Philadelphia creator Rob McElhenney explained why he now goes by "Rob Mac." ...

The It's Always Sunny in Philadelphia costars, who met on the FX show in 2005 and married in 2008, welcomed their first son, ...

Regardless, what DeVito brings to the show cannot be oversold. The man is game for anything, making his character, Frank ...

The Gang's looking a little "cheesy" in the official poster for FXX's It's Always Sunny in Philadelphia Season 17, premiering on July 9th.