Rob McElhenney is an American actor, producer, and director, best known for creating and starring in the television series It's Always Sunny in Philadelphia. Born on April 14, 1977, in Philadelphia, Pennsylvania, he has been involved in the show since its debut in 2005, where he plays the character Mac. In addition to his work in television, McElhenney is also a co-owner of the Wrexham A.F.C. football club in Wales, which he purchased in 2020 alongside fellow actor Ryan Reynolds. His involvement in the club has garnered significant media attention and has helped raise its profile internationally.