The series is currently on its 35th season. The longest-running live-action American sitcom is “It’s Always Sunny in Philadelphia,” which broke the record in 2021 with its 15th season.

The longest-running American sitcom is The Simpsons. That’s right – we’ve been following the misadventures of Homer and his family for 34 years. The series is currently on its 35th season.

The longest-running American sitcom is The Simpsons. That’s right – we’ve been following the misadventures of Homer and his family for 34 years. The series is currently on its 35th season. The longest ...