Gilmore Girls is an American comedy-drama series created by Amy Sherman-Palladino, starring Lauren Graham and Alexis Bledel. On October 5, 2000, the series debuted on the WB to widespread critical acclaimand remained a tent-pole to the WB until it was canceled in its seventh season, ending on May 15, 2007 on the CW.The entire series has been released on DVD, as well as on iTunes.