My favorite shows that has already ended. Seen it all. Started as fave and ended as fave. Though some might be a guilty pleasure.
30 Rock
Animaniacs
Buffy The Vampire Slayer
Bunheads
Burning Love
Cybill
Dexter's Laboratory
Dharma & Greg
Don't Trust the B---- in Apartment 23
Downton Abbey
Dr. Horrible's Sing Along Blog
Elementary