"The Price Is Right" makes its original television debut in 1956 with host Bill Cullen, seen here with contestants from an August 1960 show. The Cullen-hosted version of the show, which involved four contestants bidding on expensive products, ran until 1965. The version seen today celebrates its 40th anniversary in September 2012. Click through for a look back over the years.
(Hulton Archive/Getty Images)