It's Always Sunny in Philadelphia · Season 4
Dennis Reynolds: An Erotic Life
S4·E9 · 23 Oct 2008 · 23m
Synopsis
After discovering Dennis' erotic memoir, Mac and Frank attempt to make some money off of it. Meanwhile, Dee and Charlie decide to spend a day in each other's shoes.
Cast & crew
Crew
Fred SavageDirector
Glenn HowertonWriter
Rob RosellWriter- Scott MarderWriter