Premiering in 2005, It's Always Sunny in Philadelphia is on its way to becoming the longest-running live-action sitcom of all time. FX’s dark comedy is politically incorrect and peculiar in an ...

Other stars have welcomed their real-life partners as guest stars on the comedy. Season 17 of the long-running FX hit premieres on Wednesday, June 9. If you've watched one episode of It's Always Sunny ...

It's Always Sunny in Philadelphia and Abbott Elementary's crossover fun is continuing at the Super Bowl! Always Sunny cast ...

Yes, It's Always Sunny in Philadelphia is one-of-a-kind. Still, let's try our best to give you 15 other incredible shows that ...

Mourners for the state of the TV sitcom -- and we are legion -- occasionally take solace in the classics. Watching "Cheers," "Newhart" and anything else from the glory days in the '70s and '80s can be ...

It’s Always Sunny in Philadelphia’s Glenn Howerton scored rave reviews for his turn in the sitcom A.P. Bio — and the show deserved much better than an early cancelation. Since its four seasons arrived ...

Just when you thought "It's Always Sunny in Philadelphia" couldn't get any wilder, here comes season 17! On The Red Carpet spoke with the cast - Rob Mac (formerly McElhenney), Charlie Day, Glenn ...

In two sets of interviews promoting the event, McElhenney and Brunson tease why it seems like Dennis (Howerton) is a bit distracted in S04E09: "Volunteers" and at least one joke that McElhenney is ...

Danny DeVito is teasing an upcoming crossover between two beloved sitcoms. “We had a great time,” DeVito, 79, tells PEOPLE. “They're wonderful people. It's such an odd mix, so it's going to be fun.” ...

It’s Always Sunny in Philadelphia and Abbott Elementary’s crossover fun is continuing at the Super Bowl! Always Sunny cast members (and real-life husband and wife) Rob McElhenney and Kaitlin Olson ...