Boys who grew up watching Nanny and the Professor can remember the strange trouser-stirring sensation that popped up whenever young Kim Richards appeared onscreen. Our ache hardened as she parlayed the part into high-profile Disney films and TV shows, including Escape to Witch Mountain (1975) and Hello, Larry (1979). Like a precursor to the Olsen twins, millions waited for the little blonde-headed honey to reach the age of eligibility, and thankfully she didn't disappoint. While child stars can sometimes rot with age, Kim grew up real good, as evidenced by her pointy-nippled performance in the teen gang flick Tuff Turf (1985). Film historians often refer to this movie as the only one in which Kim flashed her flesh cakes, but they're sadly mistaken. Those feed bags belong to her body double, the fetching Fiona Harris. Truth is, we've never seen Kim's creamy nougats and probably never will, as she's retired. Her absence has fans everywhere asking, "Dear Prudence, won't you come out to play?"