Over at IO9.com there is a pretty good discussion of Krofft shows that touch the realm of Sci-Fi (and honestly, don’t they all). Here is an excerpt from the article:

Brothers Sid and Marty Krofft first came to fame with their touring puppet show “Les Poupées de Paris” in the 1970s which featured topless puppets, [...]SHARETHIS.addEntry({ title: “IO9 Tackles Krofft in Sci-Fi”, url: “http://krofft.net/2008/03/28/io9-tackles-krofft-in-sci-fi/” });