16 Season
169 Episode
It's Always Sunny in Philadelphia - Season 5 Episode 10 The D.E.N.N.I.S. System (2023)
Dennis reveals his foolproof system for seducing any woman to the rest of the gang, but they don't grasp the concept.
- Country : United States of America
- Genre : Comedy
- Studio : FX, FXX
- Director : Rob McElhenney
- Cast : Charlie Day, Glenn Howerton, Rob McElhenney, Kaitlin Olson, Danny DeVito
