'Always Sunny' Season 17 Premieres With Crossover

Season 17 of 'It's Always Sunny in Philadelphia' premiered on FXX on July 9, 2025, with new episodes streaming on Hulu the following day. The season opens with a crossover episode where the Gang serves court-ordered community service at 'Abbott Elementary,' marking a creative risk that was ultimately embraced by the cast. Co-creator Charlie Day initially expressed concerns about multiple crossovers, but the result was praised for sharp writing and standout performances. This season features callbacks to past storylines, a multi-episode arc, and a tribute to the late Lynne Marie Stewart (Bonnie Kelly). All core cast members return, with guest appearances from fan favorites. The show's creators have indicated that the series may conclude after season 18.