Scrubs
Friends
Seinfeld
Everybody Loves Raymond
Yes, Dear
Just Shoot Me
George Lopez
Family Matters
Home Improvement
Comedy Central Presents and stuff

Simpsons
King of the Hill
American Dad
Family Guy
Foster's Home For Imaginary Friends
Total Drama Island
South Park
Flapjack

As you can see it's all cartoons and sitcoms. And it's mostly on TBS, Nick, or Cartoon Network. I like it when you don't have to think and can zone out. It's awesome when I catch a reference to something though.