It's Always Sunny in Philadelphia
Episode Title - "D.E.N.N.I.S. System"
Air Date: Sat, 03/30/13 at 1:30am
Dennis reveals his fool-proof system for seducing any woman to the rest of the gang, but they don't grasp the concept.
- Danny DeVito
- Charlie Day
- Glenn Howerton
- Kaitlin Olson
- Rob McElhenney