longest running tv series ever
Casualty longest medical drama in the world and is still going on today. Log in to Reply. A woefully inaccurate list that fails to mention its based on only US shows. The UK has some of the longest running TV shows in the world including The Sky At Night (55 years), Coronation Street (52 years. Considering Guiding Light was cancelled in 2009 its days are numbered as the longest running TV show of all time.