As of 2021,The top 10 most watched TV series of all time are:
As of 2021, the top 10 most watched TV series of all time are: Game of Thrones (2011-2019) The Sopranos (1999-2007) The Wire (2002-2008) Breaking Bad (2008-2013) The Walking Dead (2010-present) The Big Bang Theory (2007-2019) Friends (1994-2004) The Office (US) (2005-2013) Stranger Things (2016-present) The Crown (2016-present)
