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August 24, 2026
It's Always Sunny in Philadelphia
It's Always Sunny in Philadelphia
The Gang Gets Tested #S18E03
The Gang Gets Tested
It's Always Sunny in Philadelphia · Season 18, Episode 3
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.
Episode 3 of Season 18 from It's Always Sunny in Philadelphia — available to stream in HD on any device.
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