I love football season(see patsfan86) especially the New England Patriots for the last 26 years so I love television on the weekends in the fall.  With regards to television shows in the present there are none that have entertained me since Seinfeld, But I love the History Channel.  To me the greatest show of all time is the Andy Griffith Show.  It is absolutely timeless.  Honorable mention goes to the Beverly Hillbillies, Sanford and Son, and In Search Of...  I also love the Brit comedies like Keeping Up Appearances, the Thin Blue Line, Black Adder, and the Young Ones.