Glenn Howerton addresses the ongoing 'It's Always Sunny in Philadelphia' fan theory about Dennis Reynolds being a serial ...

Glenn Howerton revealed during PaleyLive's panel for the 20th anniversary of 'It's Always Sunny in Philadelphia' that he ...

Author Kimberly Potts’ new book out July 1, “It’s (Almost) Always Sunny in Philadelphia: How Three Friends Spent $200 to ...

Howerton is having a bonkers good summer. A career-changing summer, even. After 16 seasons on Always Sunny (which, by the way, still has no end in sight), he debuted in his first starring movie ...

Dennis Reynolds is hanging around after all. During an appearance at the TCA summer press tour on Friday, “It’s Always Sunny in Philadelphia” cast members Charlie Day, Danny DeVito, Rob ...