The 48-year-old actor - who is perhaps best known for starring in It's Always Sunny in Philadelphia - has filed legal documents in Los Angeles to officially change his name, according to TMZ. The ...

The amount of articles written about Rob McElhenney changing his name to Rob Mac is ridiculous. The fact that anyone actually has a feeling about it, whether ...

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

Always Sunny in Philadelphia star, Rob McElhenney, made a video explaining why he changed his name to Rob Mac.

Rob McElhenney's salary during Season 1 of It's Always Sunny in Philadelphia isn't up to the roles he reprised in the series.