Three challengers take on some of the greatest minds in trivia in this exciting showdown of smarts and strategy; the last contestant standing will face off against the episode's highest scoring Master Mind in a head-to-head battle.
2007
2015
1959
1993
1998
2014
1999
2009
2023
1954
2012
2019
1982
1978
2004
2017
2016
1952