Wow, Tina Yothers had a giant head.
Back in the day, she was my favourite tv girl who was my age (although IMDB says she's 5 years older than me, but that doesn't make sense unless she was a horribly underdeveloped 14 year-old when the show started).
Unfortunately, she's aged as well as I have (check out her IMDB photos:
http://www.imdb.com/media/rm612800256/nm0001869).