It’s the holiday season, which means it’s also time to sit by the fireside and turn on some memorable Christmas episodes.

While there is a world of possibilities for shows and episodes, The Hollywood Reporter has rounded up some fan favorites, new and old. And while there are always classic Christmas flicks that people love to watch, sometimes people may only have an hour to spare during the busy holiday season, which is perfect for a television episode.

So whether someone is sitting in front of a TV, computer or cell phone, shows such as The O.C., The Simpsons, It’s Always Sunny in Philadelphia, Ted Lasso, Mad Men, Abbott Elementary, The Office and Gossip Girl have at least one festival installment.

Below, THR takes a look at 30 memorable episodes dedicated to the Christmas holiday.