With Are You There, Chelsea? hitting the midseason replacement schedule, we've noticed an odd trend in TV shows: main characters who are just barely-fictionalized versions of a real personality. Chelsea's lead is Chelsea Handler, but it's not actually Chelsea Handler -- it's Laura Prepon from That 70s Show. Similarly, the lead of Whitney (played by Whitney Cummings) is... Whitney Cummings. There's something going on here, so we've decided to take a trip into the boob tube archives and find a few other thinly-veiled TV characters.