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.
1959
2007
2005
2011
2014
1993
1998
1982
1954
2023
2004
1952
2012
2016
1978
1966
1957
1979