http://www.helium.com/knowledge/240531-the-influence-of-quiz-shows-from-the-1950s-and-1960s-on-current-tv-shows.xml Helium.com > TV Genres & Trends > The influence of quiz shows from the 1950s and 1960s on current TV shows en-us Copyright Helium.com Wed, 27 May 2009 13:39:22 GMT Wed, 27 May 2009 13:39:22 GMT