Here are scripted shows whose last episodes were last shown until 2013. Some were cancelled much too soon.
http://www.ranker.com/list/2013-cancellations-that-shouldn-and-_39_t-be-cancelled/lanayoshii,
CSI: NY
Touch
Happy Endings
Don't Trust the B---- in Apartment 23
Bunheads
Go On
Copper
How to Live with Your Parents (for the Rest of Your Life)
Cult
Low Winter Sun