Specifically, that It’s Always Sunny In Philadelphia and Mythic Quest co-creator Rob McElhenney had filed paperwork to ...

Kaitlin Olson reacted to her husband, Rob McElhenney, changing his name to Rob Mac during an interview with PEOPLE at the 'It ...

Kaitlin Olson and Rob McElhenney' s two children are "not happy" with their dad after he legally changed his name. The It's ...

Rob McElhenney isn’t making any apologies over his decision to change his name, but he is making a few jokes about it. The ...

M aybe it’s a stunt and maybe it’s not, but either way it’s real: Rob McElhenney is changing his name to Rob Mac. The It’s ...

Rob McElhenney isn’t making any apologies over his decision to change his name, but he is making a few jokes about it ...

Rob McElhenney’s new last name has high potential. But for his wife and “It’s Always Sunny in Philadelphia” co-star, Kaitlin ...

Olson and McElhenney, who play Dee and Mac on the FX sitcom, tied the knot in 2008 and went on to welcome sons Axel, 14, and ...

Rob Mac signed documents to legally change his name on June 26, shortening it from Rob McElhenney. The It's Always Sunny in ...

It’s Always Sunny in Philadelphia star Glenn Howerton almost quit the show over fears that the long-running sitcom, now in ...

McElhenney goes on to show different variations of his name on screen, featuring a picture of his great-great grandmother, ...

After news broke that the It’s Always Sunny in Philadelphia star was looking to legally change his name, he took to Instagram ...