S18 Ep. 3: The Gang Gets Diagnosed
It's Always Sunny in Philadelphia on FXX
S18 Ep. 3: The Gang Gets Diagnosed
Dennis (Glenn Howerton) and Dee (Kaitlin Olson) are diagnosed with ADHD, and even more shocking: Mac (Rob Mac) isn’t. As a result, the gang devise a plan to go back to school to prove their smarts.
TVMA | 2:19



