<P> Mac is a co-owner of Paddy 's , the self - proclaimed `` Sheriff of Paddy 's '' , and is generally the pub 's most active manager . Mac is played by Rob McElhenney . </P>
<P> Mac is a co-owner of Paddy 's , the self - proclaimed `` Sheriff of Paddy 's '' , and is generally the pub 's most active manager . Mac is played by Rob McElhenney . </P>
mac from it 's always sunny in philadelphia
mac from it 's always sunny in philadelphia
Rob McElhenney
Rob McElhenney