Still from It's Always Sunny in Philadelphia S18E3

It's Always Sunny in Philadelphia › Season 18

S18 E3: The Gang Gets Tested

Name: The Gang Gets Tested
Released: 2026-08-24

Dennis and Dee are diagnosed with ADHD, and even more shocking: Mac isn't. They go back to school for a do-over now that they understand their brains more better.

Air date	Aug 24, 2026
Runtime	24 minutes
TMDB rating	★ 7.4/10