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EPISODE · HULU
Season 18 · Episode 3
Landed Mon, 24 Aug 2026 · 21:00 your time · 1 episode · 30m
Season 18, Episode 3 of It's Always Sunny in Philadelphia aired Monday, 24 August 2026 at 9pm ET on FXX.
- S18E03The Gang Gets TestedDennis 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.
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Episode 4
Mon 31 Aug · 21:00
It's Always Sunny in Philadelphia
18 seasons · 187 episodes · airing
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