are you sure you've written your
guess down?
The
Flintstones
- First went to air in MCMLX
and continued being made until MCMLXVI
Monty
Python and the Holy Grail - was released in MCMLXXV
Teenage
Mutant Ninja Turtles (TMNT) - first appeared in MCMLXXXIV
Scooby
Doo - The first episode, 'What a Night for a Knight'
went to air in MCMLXIX
and
is available on Youtube.
The
Simpsons - first appeared April XIX,
MCMLXXXVII and
has gone on to be the longest running TV series in history.