One of my favorite shows of all time has to be Star Trek
Star Trek is pretty classic.  One of the best shows created by Gene Roddenberry.
Even though the show has been around since the late 60's, I didn't get into it until I saw an episode about two years ago and I got hooked. It seems that every episode has a lesson of moral value.
Indeed.  I miss shows that used to have moral values that guided them.  It's interesting to note that Roddenberry also inspired Gulliver's Travels after making Star Trek.