When Family Matters first aired, it was a spin-off of the show Perfect Strangers, following Harriett Winslow and her husband Carl- a typical middle-class black family, having the kinds of difficulties that normal middle-class black families face. Then, a few episodes in, they introduce the nerdy, obnoxious neighbor Steve Urkel.Before long Urkel was such a hit that the show eventually became all about Steve and his wacky adventures. Gone was the down-to-earth show about a typical black family doing typical black family things, and in its place was a show about a man-boy genius creating wacky inventions and traveling through time, cloning himself, and having other crazy adventures. In the end, the woman that played Harriett (the entire reason the show existed, remember) quit because she couldn’t stand what the show had become.The youngest daughter in Family Matters, Jaimee Foxworth, apparently her parents were trying to get more money from the contract and when they refused to pay they just left the show. She eventually moved into the porn film industry.