Mugger is a fictional character portrayed by Jason Van Over in the TV series It's Always Sunny in Philadelphia.
They appear in 1 episodes out of a total of 172 aired so far
Episodes1
Hundred Dollar Baby
episode S2.E5 july 2006Inspired by the movie "Million Dollar Baby", Frank teaches Dee to inflict punishment while Dennis and Mac teach Charlie to take punishment. But both fighting careers are derailed by the use of "performance enhancing supplements".