Watching rerun of The Love Boat and there's..Sandy Duncan! I totally forgot about her!

Had not heard or seen of her in at least 25-30 years. She used to be ALL over TV back in the 70s / very early 80s. The last thing I recall was the Triscuit Commercials. I always remember hearing about her having a glass eye when I was a kid. I assume she stepped away from Hollywood totally.