We watch Survivor, Amazing Race, Big Brother, Two and a Half men, Lost, Stargate, Better off Ted (very funny sitcom!!) Desperate Housewives and Deadliest Catch. Those are the shows that we never miss.
Mark watches all of those ghost hunting shows, I just can't get into them??? And of course, I watch Star Trek reruns each night while falling asleep. I have seen them so many times, I turn it on and I am out in less than a half hour. It's works better than a sleeping pill ;)