WC
With actors coming and going, everyone inevitably aging, storylines becoming stagnant, and a world that is changing every day, live-action TV shows generally have to evolve and change in order to stay interesting. For animated shows however, the issue of continual development and change is far less pronounced.
Deliver Me Review: The Swedish series follows two troubled teen and their troublesome lives when one of them is shot dead.
Fight For Paradise Review: This reality show is nothing new but there are so many uncomfortable moments that will definitely give you the ick.
Brigands: The Quest For Gold Review: The Italian drama follows a group of brigands, embarking on a journey to reclaim power and some hidden gold.
The Simpsons, seasons 2-10 was the best show ever on TV, period. I highly recommend the DVD audio commentaries for these seasons' episodes as well - they are classic TV in their own right. Conan O'Brien is even in one of them.