Rob Mac (formerly Rob McElhenney) is the genius behind the cult comedy hit 'It's Always Sunny in Philadelphia,' which just debuted its 17th season.

Rob McElhenney isn’t making any apologies over his decision to change his name, but he is making a few jokes about it. The “It’s Always Sunny in Philadelphia” star addressed the move amid reports he ...

Say goodbye to Rob McElhenney — and hello to Rob Mac. The "It's Always Sunny in Philadelphia" star, 48, has filed to legally change his name to Rob Mac, a source close to the situation but not ...

Rob McElhenney’s new last name has high potential. But for his wife and “It’s Always Sunny in Philadelphia” co-star, Kaitlin Olson, she isn’t fazed by the switch-up from McElhenney to ...

Rob McElhenney is making headlines for filing to legally change his name. After years of jokes, musical tributes, and global business expansion, the It’s Always Sunny in Philadelphia star has ...

Actor Rob McElhenney, the creator of 'It's Always Sunny in Philadelphia,' is changing his legal name to Rob Mac. He said his name is frequently mispronounced and that simplifying it will aid his ...

Rob Mac (center left) with the core cast of “It’s Always Sunny in Philadelphia” including wife Kaitlin Olson (far right). To drive home the “silly” preoccupation with his name change ...

Rob McElhenney has had much success in TV under that name. Now it’s time for a new era of Rob — Rob Mac. McElhenney, co-creator of the long-running comedy series “It’s Always Sunny in ...

Rob McElhenney, the longtime star of It’s Always Sunny in Philadelphia, is making it official. The actor has filed to legally change his name to Rob Mac, his rep confirmed to Entertainment ...

Kaitlin Olson says her kids are "really not happy" about their dad Rob McElhenney changing his name. The 'It's Always Sunny in Philadelphia' actor filed to legally change his name on June 26.

Rob McElhenney is making headlines for filing to legally change his name. After years of jokes, musical tributes, and global business expansion, the It’s Always Sunny in Philadelphia star has ...