Created by Rob McElhenney, the beloved sitcom It’s Always Sunny in Philadelphia, has been airing since 2005 and does not see ...

Created by Rob McElhenney, It's Always Sunny in Philadelphia, is a sitcom created for FX that premiered in 2005 and has been airing even today.

Rob McElhenney and Kaitlin Olson, the married co-stars of "It's Always Sunny in Philadelphia," have started letting their two sons, ages 13 and 14, watch the show – with supervision.

As “It’s Always Sunny in Philadelphia” enters its 17th season after nearly two decades, its team of writers/stars (Charlie Day, Glenn Howerton and Rob Mac) has become a well-oiled machine.

In a joint interview with Danny DeVito for the LA Times, Charlie Day talked about the two big crossovers included in Season 17. While Rob Mac (neé Rob McElhenney) was a significant proponent of ...

Rob McElhenney went on web series 'Hot Ones Versus' with 'It's Always Sunny in Philadelphia' co-stars Glenn Howerton and Charlie Day. During the show, McElhenney ranked Philly celebrities on their ...

Charlie Day, Danny DeVito, Rob Mac, Kaitlin Olson and Glenn Howerton at PaleyLive: "It's Always Sunny in Philadelphia" 20th Anniversary Celebration (Earl Gibson III/Deadline via Getty Images ...