It's Always Sunny in Philadelphia · SEASON 18

Mac and Dennis Tear Their ACLs

Episode 8 · 2026-09-28

★ 6.8
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It's Always Sunny in Philadelphia poster
Season 18Episode 8★ 6.8/10
  • Comedy

Episode overview

After a Christmas card catastrophe, Charlie nurses a bedridden Mac and Dennis and deliberates on which one is the originator of all their ideas. Dee and Frank are tired of being the bottom of the communication ladder and decide to flip the script.

21 minutes

Season 18 episodes

1. Frank Marries a Corpse2026-08-17 2. Dennis and Dee Don't Get Rich2026-08-17 3. The Gang Gets Tested2026-08-24 4. 2026: A Virtual Insanity2026-08-31 5. The Gang Goes to the Ren Faire2026-09-07 6. The War on Alcohol2026-09-14 7. Gilligan's Island: A Conspiracy Theorist's Paradise2026-09-21 8. Mac and Dennis Tear Their ACLs2026-09-28 9. Frank's Team: A Dark Day for Baseball2026-10-05 10. The Guys Have a Sleepover2026-10-12