Gilligan's Island is the only old TV show I watched, and yeah it's theme song was classic. There were two versions, as well. The first one didn't mention the Professor and Mary-Ann, it just said "and the rest". Bob Denver made them change it to include everyone, apparently.
For newer shows, ya gotta love Fresh Prince of Bel-Air.
"Jack, will you call me, if you're able?"
"I've got your phone number written, in the back of my Bible."