It's Always Sunny in Philadelphia - Season 2 Episode 4 Mac Bangs Dennis' Mom
Barbara hooks up with Mac to make Frank jealous, which leads to retaliation from Dennis.
- Genre: Comedy
- Studio: FX, FXX
- Keyword: philadelphia, pennsylvania, sibling relationship, parent child relationship, male friendship, slacker, crude humor, dysfunctional family, politically incorrect, sitcom, bar, pub
- Cast: Charlie Day, Glenn Howerton, Rob McElhenney, Kaitlin Olson, Danny DeVito