Although their characters have committed many crimes during the show’s now 17-season run, the greatest crime of all committed ...

After 20 years, one might think that Danny DeVito has gotten tired of playing the bumbling and inexplicably indomitable Frank Reynolds in It’s Always Sunny in Philadelphia. After all, how often is it ...

A theory of why “It’s Always Sunny in Philadelphia,” an excellent show about terrible people, has stayed successful throughout 20 years of changing cultural appetites.

After witnessing EMTs resuscitate a Paddy's patron, Mac and Dennis set out to become the pinnacle of masculinity in a new ...

Viewers without traditional cable can still stream the latest episode of “It’s Always Sunny in Philadelphia” live and on ...

It's Always Sunny in Philadelphia season 17 premieres on Wednesday, July 9 in the US with episodes available to stream in ...

Fans of It’s Always Sunny in Philadelphia may have noticed a tribute to someone not involved with the series at the end of ...

While It's Always Sunny In Philadelphia has returned for season 17, these 10 shows feature more absurd and dark antics with ...

It's Always Sunny in Philadelphia actors Charlie Day and Danny Devito recently shared some concerning comments about the FXX comedy's future and how many more seasons it could go on for.

It's Always Sunny in Philadelphia has returned for season 17 following a 2-year hiatus, but Danny DeVito has revealed the filming month for season 18.

This article contains spoilers for "It's Always Sunny in Philadelphia" season 17, episode 3, "Mac and Dennis Become EMTs." ...