Well, if you think about it, it depends on the person, not how many people watch it.
in the UK - dr.who
The most watched TV show in Britain is Coranation Street. Coronation!!
starwars the clone wars is the most wached animated show
Victourious
football
what is the most watched tv show germany
WWE Smackdown versus Raw is officially the least watched television show.
60 MinutesSee Provided Link
The Vicktor Bourget Show
Winnie The Pooh
No
one piece
Gold Rush