It's Always Sunny In Philadelphia Season 6 Apr 2026

The sixth season of It's Always Sunny in Philadelphia premiered on September 16, 2010, on FX . It marked a major technical shift for the series as the first season to be shot in high-definition (HD) .

A two-part holiday special exploring the Gang's traumatic traditions . The season features several prominent guest appearances: It's Always Sunny in Philadelphia Season 6

Mac wins a radio contest to shoot a goal at a Flyers game . The duo tries to fix an abandoned pool during a heatwave . Mac's Mom Burns Her House Down Mac and Charlie's moms become roommates . Who Got Dee Pregnant? The sixth season of It's Always Sunny in

The Gang throws Charlie a surprise "Luau" party to cheer him up . A road trip to Atlantic City goes horribly wrong . Dee Gives Birth The father is revealed as Dee goes into labor . A Very Sunny Christmas The season features several prominent guest appearances: Mac

: The Gang explores new ventures, including buying a dilapidated houseboat ("The Gang Buys a Boat"), attempting to break into a high-end swim club ("Mac and Charlie: White Trash"), and filming their own low-budget Lethal Weapon 5 sequel . Episode Guide