Here's Where You Can Watch Every Season Of It's Always Sunny Online

There's no show quite like "It's Always Sunny in Philadelphia." On top of being a series that has never come across a subject matter they are too scared to tackle and find the laughs in, it is also the longest running live action sitcom of all time (per NPR). 

That's quite a feat for a show that began as a group of young actors who wanted to make something they were in charge of. Not only are Rob McElhenney, Charlie Day, and Glen Howerton three of the show's leads, they are produce and write many of the episodes, with Howerton and McElhenney credited as the show's creators. It all began with McElhenney, an out-of-work actor in Los Angeles, approaching his two friends with a simple idea that they ended up filming, independent-style, and it should sound familiar to anyone who has seen the pilot of the series. 

"It was just an idea of a guy going over to another guy's house to ask him for sugar, and the other guy telling him that he has cancer. And instead of the friend being compassionate, he just wants to get the sugar and get out the door," McElhenney recalled years into the show's run, adding that he thought only his friends Day and Howerton would think such a dark concept would be funny (via Entertainment Weekly). 

Fast forward some years from those humble beginnings, and the show has well over 100 episodes, and here's where you can stream every season. 

You can catch all of It's Always Sunny in Philadelphia on Hulu — almost

You can stream every season of "It's Always Sunny in Philadelphia" on Hulu, where FX's library has been housed since 2021 (per Deadline). Unfortunately, you won't find five episodes from the show's massive run. 

Streamers have become much more sensitive to troublesome content in recent years and have taken to adding trigger warnings or removing episodes altogether from their services in the hopes they won't be the target of a social media protest. Five episodes of "It's Always Sunny in Philadelphia" are apparently too much for Hulu, and you won't find them streaming on the platform (via Vulture). 

The episodes are: "America's Next Top Paddy's Billboard Contest," "Dee Reynolds: Shaping America's Youth," "The Gang Recycles Their Trash," "The Gang Makes Lethal Weapon 6," and "Dee Day." The show has always pushed the envelope, and these episodes feature various characters portraying other races, though these actions are never endorsed by the series and are always shown as offensive and ridiculous. 

These episodes haven't been completely buried, as they can still be digitally purchased through sites like Amazon. Besides the handful of stories though, you can find the whole "It's Always Sunny in Philadelphia" saga streaming on Hulu.