After 20 years of running Paddy’s Pub with the gang, Glenn Howerton has had his share of anxiety about being part of the longest-running live-action comedy series in the US. The actor, who plays toxic ...

Glenn Howerton, who stars as the sociopathic Dennis Reynolds in the long-running sitcom “It’s Always Sunny in Philadelphia,” revealed that he once almost left the show, which is currently in Season 17 ...

Less than one week out from the premiere of It’s Always Sunny in Philadelphia’s record-extending seventeenth season, Glenn Howerton wants his long-time minions to know that the show will go on. After ...

It’s Always Sunny in Philadelphia star Glenn Howerton almost quit the show over fears that the long-running sitcom, now in its 17th season, had “peaked”. The American actor has played Dennis Reynolds ...

During an episode examining the whole business behind what is and isn't art, Mac (Mac) and Frank (DeVito) devise a plan to sell Charlie's (Day) doodles as modern art (for a hefty price). It's a great ...

Even as It's Always Sunny in Philadelphia was growing to be the undeniable success it is today, star and co-creator Glenn Howerton was worried that the cast and crew would "wear out their welcome" ...

The origin story of It's Always Sunny in Philadelphia is a lesson in chuztpah and initiative. Three friends and aspiring actors -- Rob McElhenney, Glenn Howerton and Charlie Day-- made a pilot as a ...

After 20 years, Glenn Howerton is finally weighing in on the It’s Always Sunny in Philadelphia fan theory that his character, Dennis Reynolds, is a serial killer. “Look, I don’t want to answer that ...

“I had not figured out yet how to stretch myself and be able to do other things that I wanted to do with my career outside of the show,” Howerton explained TheStewartofNY/FilmMagic Glenn Howerton once ...

After 20 years of running Paddy’s Pub with the gang, Glenn Howerton has had his share of anxiety about being part of the longest-running live-action comedy series in the US. The actor, who plays toxic ...