April 8th, 1956-September 14th, 1958
The $64,000 Challenge was the first game show to be spun off from another TV game show, the $64,000 Question. Sonny Fox served as the first host of the show but was replaced in September 1956 by Ralph Story. The show was taken off the air in September 1958 due to the TV game show scandals that were taking place.
Guest contestants are Teddy Nadler and Norman Truman.
Host: Ralph Story