According to the search results, the answer to the question "what is the longest running sitcom?" is not straightforward, as different sources provide different answers based on different criteria. Here are the top contenders:
- Its Always Sunny in Philadelphia: According to Collider, this show is considered the longest-running live-action sitcom ever, with 16 seasons as of June 2023.
- The Simpsons: According to MovieWeb, The Simpsons is the longest-running sitcom to date, with 35 seasons as of September 2023.
- The Big Bang Theory: According to Screen Rant, The Big Bang Theory is one of the longest-running sitcoms of all time, with 12 full seasons and a total of 275 episodes.
- Family Guy: According to Screen Rant, Family Guy is one of the longest-running sitcoms seen, having premiered in 1999 and still ongoing as of July 2023.
Other sources, such as CBR and Wikipedia, provide different rankings based on the number of seasons or episodes, but the shows mentioned above are consistently among the top contenders.